29975850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2297}}^1$

素因数の和:2344

約数の個数: 72

約数和(自身を含む): 83348460

約数和(自身を除く): 53372610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1305, 1450, 2175, 2297, 2610, 4350, 4594, 6525, 6891, 11485, 13050, 13782, 20673, 22970, 34455, 41346, 57425, 66613, 68910, 103365, 114850, 133226, 172275, 199839, 206730, 333065, 344550, 399678, 516825, 599517, 666130, 999195, 1033650, 1199034, 1665325, 1998390, 2997585, 3330650, 4995975, 5995170, 9991950, 14987925, 29975850]

約数ペア:

[(1, 29975850), (2, 14987925), (3, 9991950), (5, 5995170), (6, 4995975), (9, 3330650), (10, 2997585), (15, 1998390), (18, 1665325), (25, 1199034), (29, 1033650), (30, 999195), (45, 666130), (50, 599517), (58, 516825), (75, 399678), (87, 344550), (90, 333065), (145, 206730), (150, 199839), (174, 172275), (225, 133226), (261, 114850), (290, 103365), (435, 68910), (450, 66613), (522, 57425), (725, 41346), (870, 34455), (1305, 22970), (1450, 20673), (2175, 13782), (2297, 13050), (2610, 11485), (4350, 6891), (4594, 6525)]