30628350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2347}}^1$

素因数の和:2394

約数の個数: 72

約数和(自身を含む): 85161960

約数和(自身を除く): 54533610

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, 2347, 2610, 4350, 4694, 6525, 7041, 11735, 13050, 14082, 21123, 23470, 35205, 42246, 58675, 68063, 70410, 105615, 117350, 136126, 176025, 204189, 211230, 340315, 352050, 408378, 528075, 612567, 680630, 1020945, 1056150, 1225134, 1701575, 2041890, 3062835, 3403150, 5104725, 6125670, 10209450, 15314175, 30628350]

約数ペア:

[(1, 30628350), (2, 15314175), (3, 10209450), (5, 6125670), (6, 5104725), (9, 3403150), (10, 3062835), (15, 2041890), (18, 1701575), (25, 1225134), (29, 1056150), (30, 1020945), (45, 680630), (50, 612567), (58, 528075), (75, 408378), (87, 352050), (90, 340315), (145, 211230), (150, 204189), (174, 176025), (225, 136126), (261, 117350), (290, 105615), (435, 70410), (450, 68063), (522, 58675), (725, 42246), (870, 35205), (1305, 23470), (1450, 21123), (2175, 14082), (2347, 13050), (2610, 11735), (4350, 7041), (4694, 6525)]