9915930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6481}}^1$

素因数の和:6511

約数の個数: 48

約数和(自身を含む): 27302184

約数和(自身を除く): 17386254

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 6481, 12962, 19443, 32405, 38886, 58329, 64810, 97215, 110177, 116658, 194430, 220354, 291645, 330531, 550885, 583290, 661062, 991593, 1101770, 1652655, 1983186, 3305310, 4957965, 9915930]

約数ペア:

[(1, 9915930), (2, 4957965), (3, 3305310), (5, 1983186), (6, 1652655), (9, 1101770), (10, 991593), (15, 661062), (17, 583290), (18, 550885), (30, 330531), (34, 291645), (45, 220354), (51, 194430), (85, 116658), (90, 110177), (102, 97215), (153, 64810), (170, 58329), (255, 38886), (306, 32405), (510, 19443), (765, 12962), (1530, 6481)]