11878230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:278

約数の個数: 128

約数和(自身を含む): 37094400

約数和(自身を除く): 25216170

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 229, 247, 266, 273, 285, 390, 399, 455, 458, 494, 546, 570, 665, 687, 741, 798, 910, 1145, 1235, 1330, 1365, 1374, 1482, 1603, 1729, 1995, 2290, 2470, 2730, 2977, 3206, 3435, 3458, 3705, 3990, 4351, 4809, 5187, 5954, 6870, 7410, 8015, 8645, 8702, 8931, 9618, 10374, 13053, 14885, 16030, 17290, 17862, 20839, 21755, 24045, 25935, 26106, 29770, 30457, 41678, 43510, 44655, 48090, 51870, 56563, 60914, 62517, 65265, 89310, 91371, 104195, 113126, 125034, 130530, 152285, 169689, 182742, 208390, 282815, 304570, 312585, 339378, 395941, 456855, 565630, 625170, 791882, 848445, 913710, 1187823, 1696890, 1979705, 2375646, 3959410, 5939115, 11878230]

約数ペア:

[(1, 11878230), (2, 5939115), (3, 3959410), (5, 2375646), (6, 1979705), (7, 1696890), (10, 1187823), (13, 913710), (14, 848445), (15, 791882), (19, 625170), (21, 565630), (26, 456855), (30, 395941), (35, 339378), (38, 312585), (39, 304570), (42, 282815), (57, 208390), (65, 182742), (70, 169689), (78, 152285), (91, 130530), (95, 125034), (105, 113126), (114, 104195), (130, 91371), (133, 89310), (182, 65265), (190, 62517), (195, 60914), (210, 56563), (229, 51870), (247, 48090), (266, 44655), (273, 43510), (285, 41678), (390, 30457), (399, 29770), (455, 26106), (458, 25935), (494, 24045), (546, 21755), (570, 20839), (665, 17862), (687, 17290), (741, 16030), (798, 14885), (910, 13053), (1145, 10374), (1235, 9618), (1330, 8931), (1365, 8702), (1374, 8645), (1482, 8015), (1603, 7410), (1729, 6870), (1995, 5954), (2290, 5187), (2470, 4809), (2730, 4351), (2977, 3990), (3206, 3705), (3435, 3458)]