318809670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{27179}}^1$

素因数の和:27229

約数の個数: 64

約数和(自身を含む): 845406720

約数和(自身を除く): 526597050

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 3910, 5865, 11730, 27179, 54358, 81537, 135895, 163074, 271790, 407685, 462043, 625117, 815370, 924086, 1250234, 1386129, 1875351, 2310215, 2772258, 3125585, 3750702, 4620430, 6251170, 6930645, 9376755, 10626989, 13861290, 18753510, 21253978, 31880967, 53134945, 63761934, 106269890, 159404835, 318809670]

約数ペア:

[(1, 318809670), (2, 159404835), (3, 106269890), (5, 63761934), (6, 53134945), (10, 31880967), (15, 21253978), (17, 18753510), (23, 13861290), (30, 10626989), (34, 9376755), (46, 6930645), (51, 6251170), (69, 4620430), (85, 3750702), (102, 3125585), (115, 2772258), (138, 2310215), (170, 1875351), (230, 1386129), (255, 1250234), (345, 924086), (391, 815370), (510, 625117), (690, 462043), (782, 407685), (1173, 271790), (1955, 163074), (2346, 135895), (3910, 81537), (5865, 54358), (11730, 27179)]