308049102780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3923}}^1\times {\mathrm{1308731}}^1$

素因数の和:1312666

約数の個数: 48

約数和(自身を含む): 862758013824

約数和(自身を除く): 554708911044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3923, 7846, 11769, 15692, 19615, 23538, 39230, 47076, 58845, 78460, 117690, 235380, 1308731, 2617462, 3926193, 5234924, 6543655, 7852386, 13087310, 15704772, 19630965, 26174620, 39261930, 78523860, 5134151713, 10268303426, 15402455139, 20536606852, 25670758565, 30804910278, 51341517130, 61609820556, 77012275695, 102683034260, 154024551390, 308049102780]

約数ペア:

[(1, 308049102780), (2, 154024551390), (3, 102683034260), (4, 77012275695), (5, 61609820556), (6, 51341517130), (10, 30804910278), (12, 25670758565), (15, 20536606852), (20, 15402455139), (30, 10268303426), (60, 5134151713), (3923, 78523860), (7846, 39261930), (11769, 26174620), (15692, 19630965), (19615, 15704772), (23538, 13087310), (39230, 7852386), (47076, 6543655), (58845, 5234924), (78460, 3926193), (117690, 2617462), (235380, 1308731)]