2100063990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1\times {\mathrm{2617}}^1$

素因数の和:3813

約数の個数: 64

約数和(自身を含む): 5265824256

約数和(自身を除く): 3165760266

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 1163, 2326, 2617, 3489, 5234, 5815, 6978, 7851, 11630, 13085, 15702, 17445, 26170, 26749, 34890, 39255, 53498, 60191, 78510, 80247, 120382, 133745, 160494, 180573, 267490, 300955, 361146, 401235, 601910, 802470, 902865, 1805730, 3043571, 6087142, 9130713, 15217855, 18261426, 30435710, 45653565, 70002133, 91307130, 140004266, 210006399, 350010665, 420012798, 700021330, 1050031995, 2100063990]

約数ペア:

[(1, 2100063990), (2, 1050031995), (3, 700021330), (5, 420012798), (6, 350010665), (10, 210006399), (15, 140004266), (23, 91307130), (30, 70002133), (46, 45653565), (69, 30435710), (115, 18261426), (138, 15217855), (230, 9130713), (345, 6087142), (690, 3043571), (1163, 1805730), (2326, 902865), (2617, 802470), (3489, 601910), (5234, 401235), (5815, 361146), (6978, 300955), (7851, 267490), (11630, 180573), (13085, 160494), (15702, 133745), (17445, 120382), (26170, 80247), (26749, 78510), (34890, 60191), (39255, 53498)]