29942280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2683}}^1$

素因数の和:2731

約数の個数: 96

約数和(自身を含む): 100488960

約数和(自身を除く): 70546680

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, 2683, 2790, 3720, 5366, 5580, 8049, 10732, 11160, 13415, 16098, 21464, 24147, 26830, 32196, 40245, 48294, 53660, 64392, 80490, 83173, 96588, 107320, 120735, 160980, 166346, 193176, 241470, 249519, 321960, 332692, 415865, 482940, 499038, 665384, 748557, 831730, 965880, 998076, 1247595, 1497114, 1663460, 1996152, 2495190, 2994228, 3326920, 3742785, 4990380, 5988456, 7485570, 9980760, 14971140, 29942280]

約数ペア:

[(1, 29942280), (2, 14971140), (3, 9980760), (4, 7485570), (5, 5988456), (6, 4990380), (8, 3742785), (9, 3326920), (10, 2994228), (12, 2495190), (15, 1996152), (18, 1663460), (20, 1497114), (24, 1247595), (30, 998076), (31, 965880), (36, 831730), (40, 748557), (45, 665384), (60, 499038), (62, 482940), (72, 415865), (90, 332692), (93, 321960), (120, 249519), (124, 241470), (155, 193176), (180, 166346), (186, 160980), (248, 120735), (279, 107320), (310, 96588), (360, 83173), (372, 80490), (465, 64392), (558, 53660), (620, 48294), (744, 40245), (930, 32196), (1116, 26830), (1240, 24147), (1395, 21464), (1860, 16098), (2232, 13415), (2683, 11160), (2790, 10732), (3720, 8049), (5366, 5580)]