3302390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 7741440

約数和(自身を除く): 4439050

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 191, 247, 266, 382, 455, 494, 665, 910, 955, 1235, 1330, 1337, 1729, 1910, 2470, 2483, 2674, 3458, 3629, 4966, 6685, 7258, 8645, 12415, 13370, 17290, 17381, 18145, 24830, 25403, 34762, 36290, 47177, 50806, 86905, 94354, 127015, 173810, 235885, 254030, 330239, 471770, 660478, 1651195, 3302390]

約数ペア:

[(1, 3302390), (2, 1651195), (5, 660478), (7, 471770), (10, 330239), (13, 254030), (14, 235885), (19, 173810), (26, 127015), (35, 94354), (38, 86905), (65, 50806), (70, 47177), (91, 36290), (95, 34762), (130, 25403), (133, 24830), (182, 18145), (190, 17381), (191, 17290), (247, 13370), (266, 12415), (382, 8645), (455, 7258), (494, 6685), (665, 4966), (910, 3629), (955, 3458), (1235, 2674), (1330, 2483), (1337, 2470), (1729, 1910)]