129300810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{253531}}^1$

素因数の和:253558

約数の個数: 32

約数和(自身を含む): 328577472

約数和(自身を除く): 199276662

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 253531, 507062, 760593, 1267655, 1521186, 2535310, 3802965, 4310027, 7605930, 8620054, 12930081, 21550135, 25860162, 43100270, 64650405, 129300810]

約数ペア:

[(1, 129300810), (2, 64650405), (3, 43100270), (5, 25860162), (6, 21550135), (10, 12930081), (15, 8620054), (17, 7605930), (30, 4310027), (34, 3802965), (51, 2535310), (85, 1521186), (102, 1267655), (170, 760593), (255, 507062), (510, 253531)]