145218930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{284743}}^1$

素因数の和:284770

約数の個数: 32

約数和(自身を含む): 369028224

約数和(自身を除く): 223809294

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 284743, 569486, 854229, 1423715, 1708458, 2847430, 4271145, 4840631, 8542290, 9681262, 14521893, 24203155, 29043786, 48406310, 72609465, 145218930]

約数ペア:

[(1, 145218930), (2, 72609465), (3, 48406310), (5, 29043786), (6, 24203155), (10, 14521893), (15, 9681262), (17, 8542290), (30, 4840631), (34, 4271145), (51, 2847430), (85, 1708458), (102, 1423715), (170, 854229), (255, 569486), (510, 284743)]