148023930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{290243}}^1$

素因数の和:290270

約数の個数: 32

約数和(自身を含む): 376156224

約数和(自身を除く): 228132294

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 290243, 580486, 870729, 1451215, 1741458, 2902430, 4353645, 4934131, 8707290, 9868262, 14802393, 24670655, 29604786, 49341310, 74011965, 148023930]

約数ペア:

[(1, 148023930), (2, 74011965), (3, 49341310), (5, 29604786), (6, 24670655), (10, 14802393), (15, 9868262), (17, 8707290), (30, 4934131), (34, 4353645), (51, 2902430), (85, 1741458), (102, 1451215), (170, 870729), (255, 580486), (510, 290243)]