30321300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1907}}^1$

素因数の和:1977

約数の個数: 72

約数和(自身を含む): 89431776

約数和(自身を除く): 59110476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 150, 159, 212, 265, 300, 318, 530, 636, 795, 1060, 1325, 1590, 1907, 2650, 3180, 3814, 3975, 5300, 5721, 7628, 7950, 9535, 11442, 15900, 19070, 22884, 28605, 38140, 47675, 57210, 95350, 101071, 114420, 143025, 190700, 202142, 286050, 303213, 404284, 505355, 572100, 606426, 1010710, 1212852, 1516065, 2021420, 2526775, 3032130, 5053550, 6064260, 7580325, 10107100, 15160650, 30321300]

約数ペア:

[(1, 30321300), (2, 15160650), (3, 10107100), (4, 7580325), (5, 6064260), (6, 5053550), (10, 3032130), (12, 2526775), (15, 2021420), (20, 1516065), (25, 1212852), (30, 1010710), (50, 606426), (53, 572100), (60, 505355), (75, 404284), (100, 303213), (106, 286050), (150, 202142), (159, 190700), (212, 143025), (265, 114420), (300, 101071), (318, 95350), (530, 57210), (636, 47675), (795, 38140), (1060, 28605), (1325, 22884), (1590, 19070), (1907, 15900), (2650, 11442), (3180, 9535), (3814, 7950), (3975, 7628), (5300, 5721)]