271676490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2789}}^1$

素因数の和:3007

約数の個数: 64

約数和(自身を含む): 694241280

約数和(自身を除く): 422564790

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 191, 255, 382, 510, 573, 955, 1146, 1910, 2789, 2865, 3247, 5578, 5730, 6494, 8367, 9741, 13945, 16235, 16734, 19482, 27890, 32470, 41835, 47413, 48705, 83670, 94826, 97410, 142239, 237065, 284478, 474130, 532699, 711195, 1065398, 1422390, 1598097, 2663495, 3196194, 5326990, 7990485, 9055883, 15980970, 18111766, 27167649, 45279415, 54335298, 90558830, 135838245, 271676490]

約数ペア:

[(1, 271676490), (2, 135838245), (3, 90558830), (5, 54335298), (6, 45279415), (10, 27167649), (15, 18111766), (17, 15980970), (30, 9055883), (34, 7990485), (51, 5326990), (85, 3196194), (102, 2663495), (170, 1598097), (191, 1422390), (255, 1065398), (382, 711195), (510, 532699), (573, 474130), (955, 284478), (1146, 237065), (1910, 142239), (2789, 97410), (2865, 94826), (3247, 83670), (5578, 48705), (5730, 47413), (6494, 41835), (8367, 32470), (9741, 27890), (13945, 19482), (16235, 16734)]