28693350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{9109}}^1$

素因数の和:9134

約数の個数: 72

約数和(自身を含む): 88111920

約数和(自身を除く): 59418570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 9109, 18218, 27327, 45545, 54654, 63763, 81981, 91090, 127526, 136635, 163962, 191289, 227725, 273270, 318815, 382578, 409905, 455450, 573867, 637630, 683175, 819810, 956445, 1147734, 1366350, 1594075, 1912890, 2049525, 2869335, 3188150, 4099050, 4782225, 5738670, 9564450, 14346675, 28693350]

約数ペア:

[(1, 28693350), (2, 14346675), (3, 9564450), (5, 5738670), (6, 4782225), (7, 4099050), (9, 3188150), (10, 2869335), (14, 2049525), (15, 1912890), (18, 1594075), (21, 1366350), (25, 1147734), (30, 956445), (35, 819810), (42, 683175), (45, 637630), (50, 573867), (63, 455450), (70, 409905), (75, 382578), (90, 318815), (105, 273270), (126, 227725), (150, 191289), (175, 163962), (210, 136635), (225, 127526), (315, 91090), (350, 81981), (450, 63763), (525, 54654), (630, 45545), (1050, 27327), (1575, 18218), (3150, 9109)]