3181590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 96

約数和(自身を含む): 9097920

約数和(自身を除く): 5916330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 29, 30, 45, 46, 53, 58, 69, 87, 90, 106, 115, 138, 145, 159, 174, 207, 230, 261, 265, 290, 318, 345, 414, 435, 477, 522, 530, 667, 690, 795, 870, 954, 1035, 1219, 1305, 1334, 1537, 1590, 2001, 2070, 2385, 2438, 2610, 3074, 3335, 3657, 4002, 4611, 4770, 6003, 6095, 6670, 7314, 7685, 9222, 10005, 10971, 12006, 12190, 13833, 15370, 18285, 20010, 21942, 23055, 27666, 30015, 35351, 36570, 46110, 54855, 60030, 69165, 70702, 106053, 109710, 138330, 176755, 212106, 318159, 353510, 530265, 636318, 1060530, 1590795, 3181590]

約数ペア:

[(1, 3181590), (2, 1590795), (3, 1060530), (5, 636318), (6, 530265), (9, 353510), (10, 318159), (15, 212106), (18, 176755), (23, 138330), (29, 109710), (30, 106053), (45, 70702), (46, 69165), (53, 60030), (58, 54855), (69, 46110), (87, 36570), (90, 35351), (106, 30015), (115, 27666), (138, 23055), (145, 21942), (159, 20010), (174, 18285), (207, 15370), (230, 13833), (261, 12190), (265, 12006), (290, 10971), (318, 10005), (345, 9222), (414, 7685), (435, 7314), (477, 6670), (522, 6095), (530, 6003), (667, 4770), (690, 4611), (795, 4002), (870, 3657), (954, 3335), (1035, 3074), (1219, 2610), (1305, 2438), (1334, 2385), (1537, 2070), (1590, 2001)]