23471580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 74807712

約数和(自身を除く): 51336132

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 53, 55, 60, 61, 66, 106, 110, 121, 122, 132, 159, 165, 183, 212, 220, 242, 244, 265, 305, 318, 330, 363, 366, 484, 530, 583, 605, 610, 636, 660, 671, 726, 732, 795, 915, 1060, 1166, 1210, 1220, 1342, 1452, 1590, 1749, 1815, 1830, 2013, 2332, 2420, 2684, 2915, 3180, 3233, 3355, 3498, 3630, 3660, 4026, 5830, 6413, 6466, 6710, 6996, 7260, 7381, 8052, 8745, 9699, 10065, 11660, 12826, 12932, 13420, 14762, 16165, 17490, 19239, 19398, 20130, 22143, 25652, 29524, 32065, 32330, 34980, 35563, 36905, 38478, 38796, 40260, 44286, 48495, 64130, 64660, 71126, 73810, 76956, 88572, 96195, 96990, 106689, 110715, 128260, 142252, 147620, 177815, 192390, 193980, 213378, 221430, 355630, 384780, 391193, 426756, 442860, 533445, 711260, 782386, 1066890, 1173579, 1564772, 1955965, 2133780, 2347158, 3911930, 4694316, 5867895, 7823860, 11735790, 23471580]

約数ペア:

[(1, 23471580), (2, 11735790), (3, 7823860), (4, 5867895), (5, 4694316), (6, 3911930), (10, 2347158), (11, 2133780), (12, 1955965), (15, 1564772), (20, 1173579), (22, 1066890), (30, 782386), (33, 711260), (44, 533445), (53, 442860), (55, 426756), (60, 391193), (61, 384780), (66, 355630), (106, 221430), (110, 213378), (121, 193980), (122, 192390), (132, 177815), (159, 147620), (165, 142252), (183, 128260), (212, 110715), (220, 106689), (242, 96990), (244, 96195), (265, 88572), (305, 76956), (318, 73810), (330, 71126), (363, 64660), (366, 64130), (484, 48495), (530, 44286), (583, 40260), (605, 38796), (610, 38478), (636, 36905), (660, 35563), (671, 34980), (726, 32330), (732, 32065), (795, 29524), (915, 25652), (1060, 22143), (1166, 20130), (1210, 19398), (1220, 19239), (1342, 17490), (1452, 16165), (1590, 14762), (1749, 13420), (1815, 12932), (1830, 12826), (2013, 11660), (2332, 10065), (2420, 9699), (2684, 8745), (2915, 8052), (3180, 7381), (3233, 7260), (3355, 6996), (3498, 6710), (3630, 6466), (3660, 6413), (4026, 5830)]