506258370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{4723}}^1$

素因数の和:5136

約数の個数: 64

約数和(自身を含む): 1353709440

約数和(自身を除く): 847451070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 397, 794, 1191, 1985, 2382, 3573, 3970, 4723, 5955, 7146, 9446, 10719, 11910, 14169, 17865, 21438, 23615, 28338, 35730, 42507, 47230, 53595, 70845, 85014, 107190, 127521, 141690, 212535, 255042, 425070, 637605, 1275210, 1875031, 3750062, 5625093, 9375155, 11250186, 16875279, 18750310, 28125465, 33750558, 50625837, 56250930, 84376395, 101251674, 168752790, 253129185, 506258370]

約数ペア:

[(1, 506258370), (2, 253129185), (3, 168752790), (5, 101251674), (6, 84376395), (9, 56250930), (10, 50625837), (15, 33750558), (18, 28125465), (27, 18750310), (30, 16875279), (45, 11250186), (54, 9375155), (90, 5625093), (135, 3750062), (270, 1875031), (397, 1275210), (794, 637605), (1191, 425070), (1985, 255042), (2382, 212535), (3573, 141690), (3970, 127521), (4723, 107190), (5955, 85014), (7146, 70845), (9446, 53595), (10719, 47230), (11910, 42507), (14169, 35730), (17865, 28338), (21438, 23615)]