30025010

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 55648512

約数和(自身を除く): 25623502

約数列:

[1, 2, 5, 10, 47, 94, 193, 235, 331, 386, 470, 662, 965, 1655, 1930, 3310, 9071, 15557, 18142, 31114, 45355, 63883, 77785, 90710, 127766, 155570, 319415, 638830, 3002501, 6005002, 15012505, 30025010]

約数ペア:

[(1, 30025010), (2, 15012505), (5, 6005002), (10, 3002501), (47, 638830), (94, 319415), (193, 155570), (235, 127766), (331, 90710), (386, 77785), (470, 63883), (662, 45355), (965, 31114), (1655, 18142), (1930, 15557), (3310, 9071)]