130421790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{85243}}^1$

素因数の和:85273

約数の個数: 48

約数和(自身を含む): 359047728

約数和(自身を除く): 228625938

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, 85243, 170486, 255729, 426215, 511458, 767187, 852430, 1278645, 1449131, 1534374, 2557290, 2898262, 3835935, 4347393, 7245655, 7671870, 8694786, 13042179, 14491310, 21736965, 26084358, 43473930, 65210895, 130421790]

約数ペア:

[(1, 130421790), (2, 65210895), (3, 43473930), (5, 26084358), (6, 21736965), (9, 14491310), (10, 13042179), (15, 8694786), (17, 7671870), (18, 7245655), (30, 4347393), (34, 3835935), (45, 2898262), (51, 2557290), (85, 1534374), (90, 1449131), (102, 1278645), (153, 852430), (170, 767187), (255, 511458), (306, 426215), (510, 255729), (765, 170486), (1530, 85243)]