55812510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15901}}^1$

素因数の和:15930

約数の個数: 64

約数和(自身を含む): 160292160

約数和(自身を除く): 104479650

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 15901, 31802, 47703, 79505, 95406, 143109, 159010, 206713, 238515, 286218, 413426, 429327, 477030, 620139, 715545, 858654, 1033565, 1240278, 1431090, 1860417, 2067130, 2146635, 3100695, 3720834, 4293270, 5581251, 6201390, 9302085, 11162502, 18604170, 27906255, 55812510]

約数ペア:

[(1, 55812510), (2, 27906255), (3, 18604170), (5, 11162502), (6, 9302085), (9, 6201390), (10, 5581251), (13, 4293270), (15, 3720834), (18, 3100695), (26, 2146635), (27, 2067130), (30, 1860417), (39, 1431090), (45, 1240278), (54, 1033565), (65, 858654), (78, 715545), (90, 620139), (117, 477030), (130, 429327), (135, 413426), (195, 286218), (234, 238515), (270, 206713), (351, 159010), (390, 143109), (585, 95406), (702, 79505), (1170, 47703), (1755, 31802), (3510, 15901)]