66362190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 164650752

約数和(自身を除く): 98288562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 163, 205, 246, 326, 331, 410, 489, 615, 662, 815, 978, 993, 1230, 1630, 1655, 1986, 2445, 3310, 4890, 4965, 6683, 9930, 13366, 13571, 20049, 27142, 33415, 40098, 40713, 53953, 66830, 67855, 81426, 100245, 107906, 135710, 161859, 200490, 203565, 269765, 323718, 407130, 539530, 809295, 1618590, 2212073, 4424146, 6636219, 11060365, 13272438, 22120730, 33181095, 66362190]

約数ペア:

[(1, 66362190), (2, 33181095), (3, 22120730), (5, 13272438), (6, 11060365), (10, 6636219), (15, 4424146), (30, 2212073), (41, 1618590), (82, 809295), (123, 539530), (163, 407130), (205, 323718), (246, 269765), (326, 203565), (331, 200490), (410, 161859), (489, 135710), (615, 107906), (662, 100245), (815, 81426), (978, 67855), (993, 66830), (1230, 53953), (1630, 40713), (1655, 40098), (1986, 33415), (2445, 27142), (3310, 20049), (4890, 13571), (4965, 13366), (6683, 9930)]