29897550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^2\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 108

約数和(自身を含む): 84243120

約数和(自身を除く): 54345570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 79, 87, 90, 145, 150, 158, 174, 225, 237, 261, 290, 395, 435, 450, 474, 522, 711, 725, 790, 841, 870, 1185, 1305, 1422, 1450, 1682, 1975, 2175, 2291, 2370, 2523, 2610, 3555, 3950, 4205, 4350, 4582, 5046, 5925, 6525, 6873, 7110, 7569, 8410, 11455, 11850, 12615, 13050, 13746, 15138, 17775, 20619, 21025, 22910, 25230, 34365, 35550, 37845, 41238, 42050, 57275, 63075, 66439, 68730, 75690, 103095, 114550, 126150, 132878, 171825, 189225, 199317, 206190, 332195, 343650, 378450, 398634, 515475, 597951, 664390, 996585, 1030950, 1195902, 1660975, 1993170, 2989755, 3321950, 4982925, 5979510, 9965850, 14948775, 29897550]

約数ペア:

[(1, 29897550), (2, 14948775), (3, 9965850), (5, 5979510), (6, 4982925), (9, 3321950), (10, 2989755), (15, 1993170), (18, 1660975), (25, 1195902), (29, 1030950), (30, 996585), (45, 664390), (50, 597951), (58, 515475), (75, 398634), (79, 378450), (87, 343650), (90, 332195), (145, 206190), (150, 199317), (158, 189225), (174, 171825), (225, 132878), (237, 126150), (261, 114550), (290, 103095), (395, 75690), (435, 68730), (450, 66439), (474, 63075), (522, 57275), (711, 42050), (725, 41238), (790, 37845), (841, 35550), (870, 34365), (1185, 25230), (1305, 22910), (1422, 21025), (1450, 20619), (1682, 17775), (1975, 15138), (2175, 13746), (2291, 13050), (2370, 12615), (2523, 11850), (2610, 11455), (3555, 8410), (3950, 7569), (4205, 7110), (4350, 6873), (4582, 6525), (5046, 5925)]