12603630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1941

約数の個数: 64

約数和(自身を含む): 34509888

約数和(自身を除く): 21906258

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 1901, 2210, 3315, 3802, 5703, 6630, 9505, 11406, 19010, 24713, 28515, 32317, 49426, 57030, 64634, 74139, 96951, 123565, 148278, 161585, 193902, 247130, 323170, 370695, 420121, 484755, 741390, 840242, 969510, 1260363, 2100605, 2520726, 4201210, 6301815, 12603630]

約数ペア:

[(1, 12603630), (2, 6301815), (3, 4201210), (5, 2520726), (6, 2100605), (10, 1260363), (13, 969510), (15, 840242), (17, 741390), (26, 484755), (30, 420121), (34, 370695), (39, 323170), (51, 247130), (65, 193902), (78, 161585), (85, 148278), (102, 123565), (130, 96951), (170, 74139), (195, 64634), (221, 57030), (255, 49426), (390, 32317), (442, 28515), (510, 24713), (663, 19010), (1105, 11406), (1326, 9505), (1901, 6630), (2210, 5703), (3315, 3802)]