30141125

素因数分解:

$5^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:92

約数の個数: 64

約数和(自身を含む): 47424000

約数和(自身を除く): 17282875

約数列:

[1, 5, 7, 19, 25, 35, 37, 49, 95, 125, 133, 175, 185, 245, 259, 343, 475, 665, 703, 875, 925, 931, 1225, 1295, 1715, 1813, 2375, 3325, 3515, 4625, 4655, 4921, 6125, 6475, 6517, 8575, 9065, 12691, 16625, 17575, 23275, 24605, 32375, 32585, 34447, 42875, 45325, 63455, 87875, 116375, 123025, 162925, 172235, 226625, 241129, 317275, 615125, 814625, 861175, 1205645, 1586375, 4305875, 6028225, 30141125]

約数ペア:

[(1, 30141125), (5, 6028225), (7, 4305875), (19, 1586375), (25, 1205645), (35, 861175), (37, 814625), (49, 615125), (95, 317275), (125, 241129), (133, 226625), (175, 172235), (185, 162925), (245, 123025), (259, 116375), (343, 87875), (475, 63455), (665, 45325), (703, 42875), (875, 34447), (925, 32585), (931, 32375), (1225, 24605), (1295, 23275), (1715, 17575), (1813, 16625), (2375, 12691), (3325, 9065), (3515, 8575), (4625, 6517), (4655, 6475), (4921, 6125)]