29875320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2677}}^1$

素因数の和:2725

約数の個数: 96

約数和(自身を含む): 100264320

約数和(自身を除く): 70389000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2677, 2790, 3720, 5354, 5580, 8031, 10708, 11160, 13385, 16062, 21416, 24093, 26770, 32124, 40155, 48186, 53540, 64248, 80310, 82987, 96372, 107080, 120465, 160620, 165974, 192744, 240930, 248961, 321240, 331948, 414935, 481860, 497922, 663896, 746883, 829870, 963720, 995844, 1244805, 1493766, 1659740, 1991688, 2489610, 2987532, 3319480, 3734415, 4979220, 5975064, 7468830, 9958440, 14937660, 29875320]

約数ペア:

[(1, 29875320), (2, 14937660), (3, 9958440), (4, 7468830), (5, 5975064), (6, 4979220), (8, 3734415), (9, 3319480), (10, 2987532), (12, 2489610), (15, 1991688), (18, 1659740), (20, 1493766), (24, 1244805), (30, 995844), (31, 963720), (36, 829870), (40, 746883), (45, 663896), (60, 497922), (62, 481860), (72, 414935), (90, 331948), (93, 321240), (120, 248961), (124, 240930), (155, 192744), (180, 165974), (186, 160620), (248, 120465), (279, 107080), (310, 96372), (360, 82987), (372, 80310), (465, 64248), (558, 53540), (620, 48186), (744, 40155), (930, 32124), (1116, 26770), (1240, 24093), (1395, 21416), (1860, 16062), (2232, 13385), (2677, 11160), (2790, 10708), (3720, 8031), (5354, 5580)]