58718340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:682

約数の個数: 144

約数和(自身を含む): 194987520

約数和(自身を除く): 136269180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 31, 34, 36, 45, 51, 60, 62, 68, 85, 90, 93, 102, 124, 153, 155, 170, 180, 186, 204, 255, 279, 306, 310, 340, 372, 465, 510, 527, 558, 612, 619, 620, 765, 930, 1020, 1054, 1116, 1238, 1395, 1530, 1581, 1857, 1860, 2108, 2476, 2635, 2790, 3060, 3095, 3162, 3714, 4743, 5270, 5571, 5580, 6190, 6324, 7428, 7905, 9285, 9486, 10523, 10540, 11142, 12380, 15810, 18570, 18972, 19189, 21046, 22284, 23715, 27855, 31569, 31620, 37140, 38378, 42092, 47430, 52615, 55710, 57567, 63138, 76756, 94707, 94860, 95945, 105230, 111420, 115134, 126276, 157845, 172701, 189414, 191890, 210460, 230268, 287835, 315690, 326213, 345402, 378828, 383780, 473535, 575670, 631380, 652426, 690804, 863505, 947070, 978639, 1151340, 1304852, 1631065, 1727010, 1894140, 1957278, 2935917, 3262130, 3454020, 3914556, 4893195, 5871834, 6524260, 9786390, 11743668, 14679585, 19572780, 29359170, 58718340]

約数ペア:

[(1, 58718340), (2, 29359170), (3, 19572780), (4, 14679585), (5, 11743668), (6, 9786390), (9, 6524260), (10, 5871834), (12, 4893195), (15, 3914556), (17, 3454020), (18, 3262130), (20, 2935917), (30, 1957278), (31, 1894140), (34, 1727010), (36, 1631065), (45, 1304852), (51, 1151340), (60, 978639), (62, 947070), (68, 863505), (85, 690804), (90, 652426), (93, 631380), (102, 575670), (124, 473535), (153, 383780), (155, 378828), (170, 345402), (180, 326213), (186, 315690), (204, 287835), (255, 230268), (279, 210460), (306, 191890), (310, 189414), (340, 172701), (372, 157845), (465, 126276), (510, 115134), (527, 111420), (558, 105230), (612, 95945), (619, 94860), (620, 94707), (765, 76756), (930, 63138), (1020, 57567), (1054, 55710), (1116, 52615), (1238, 47430), (1395, 42092), (1530, 38378), (1581, 37140), (1857, 31620), (1860, 31569), (2108, 27855), (2476, 23715), (2635, 22284), (2790, 21046), (3060, 19189), (3095, 18972), (3162, 18570), (3714, 15810), (4743, 12380), (5270, 11142), (5571, 10540), (5580, 10523), (6190, 9486), (6324, 9285), (7428, 7905)]