75030930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4933}}^1$

素因数の和:4972

約数の個数: 72

約数和(自身を含む): 211283748

約数和(自身を除く): 136252818

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 4933, 5070, 7605, 9866, 14799, 15210, 24665, 29598, 44397, 49330, 64129, 73995, 88794, 128258, 147990, 192387, 221985, 320645, 384774, 443970, 577161, 641290, 833677, 961935, 1154322, 1667354, 1923870, 2501031, 2885805, 4168385, 5002062, 5771610, 7503093, 8336770, 12505155, 15006186, 25010310, 37515465, 75030930]

約数ペア:

[(1, 75030930), (2, 37515465), (3, 25010310), (5, 15006186), (6, 12505155), (9, 8336770), (10, 7503093), (13, 5771610), (15, 5002062), (18, 4168385), (26, 2885805), (30, 2501031), (39, 1923870), (45, 1667354), (65, 1154322), (78, 961935), (90, 833677), (117, 641290), (130, 577161), (169, 443970), (195, 384774), (234, 320645), (338, 221985), (390, 192387), (507, 147990), (585, 128258), (845, 88794), (1014, 73995), (1170, 64129), (1521, 49330), (1690, 44397), (2535, 29598), (3042, 24665), (4933, 15210), (5070, 14799), (7605, 9866)]