15679020930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{433}}^1$

素因数の和:972

約数の個数: 128

約数和(自身を含む): 39243488256

約数和(自身を除く): 23564467326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 61, 94, 122, 141, 183, 235, 282, 305, 366, 421, 433, 470, 610, 705, 842, 866, 915, 1263, 1299, 1410, 1830, 2105, 2165, 2526, 2598, 2867, 4210, 4330, 5734, 6315, 6495, 8601, 12630, 12990, 14335, 17202, 19787, 20351, 25681, 26413, 28670, 39574, 40702, 43005, 51362, 52826, 59361, 61053, 77043, 79239, 86010, 98935, 101755, 118722, 122106, 128405, 132065, 154086, 158478, 182293, 197870, 203510, 256810, 264130, 296805, 305265, 364586, 385215, 396195, 546879, 593610, 610530, 770430, 792390, 911465, 1093758, 1207007, 1241411, 1822930, 2414014, 2482822, 2734395, 3621021, 3724233, 5468790, 6035035, 6207055, 7242042, 7448466, 8567771, 11119873, 12070070, 12414110, 17135542, 18105105, 18621165, 22239746, 25703313, 33359619, 36210210, 37242330, 42838855, 51406626, 55599365, 66719238, 85677710, 111198730, 128516565, 166798095, 257033130, 333596190, 522634031, 1045268062, 1567902093, 2613170155, 3135804186, 5226340310, 7839510465, 15679020930]

約数ペア:

[(1, 15679020930), (2, 7839510465), (3, 5226340310), (5, 3135804186), (6, 2613170155), (10, 1567902093), (15, 1045268062), (30, 522634031), (47, 333596190), (61, 257033130), (94, 166798095), (122, 128516565), (141, 111198730), (183, 85677710), (235, 66719238), (282, 55599365), (305, 51406626), (366, 42838855), (421, 37242330), (433, 36210210), (470, 33359619), (610, 25703313), (705, 22239746), (842, 18621165), (866, 18105105), (915, 17135542), (1263, 12414110), (1299, 12070070), (1410, 11119873), (1830, 8567771), (2105, 7448466), (2165, 7242042), (2526, 6207055), (2598, 6035035), (2867, 5468790), (4210, 3724233), (4330, 3621021), (5734, 2734395), (6315, 2482822), (6495, 2414014), (8601, 1822930), (12630, 1241411), (12990, 1207007), (14335, 1093758), (17202, 911465), (19787, 792390), (20351, 770430), (25681, 610530), (26413, 593610), (28670, 546879), (39574, 396195), (40702, 385215), (43005, 364586), (51362, 305265), (52826, 296805), (59361, 264130), (61053, 256810), (77043, 203510), (79239, 197870), (86010, 182293), (98935, 158478), (101755, 154086), (118722, 132065), (122106, 128405)]