15313860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 50633856

約数和(自身を除く): 35319996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 137, 138, 162, 180, 207, 230, 243, 270, 274, 276, 324, 345, 405, 411, 414, 460, 486, 540, 548, 621, 685, 690, 810, 822, 828, 972, 1035, 1215, 1233, 1242, 1370, 1380, 1620, 1644, 1863, 2055, 2070, 2430, 2466, 2484, 2740, 3105, 3151, 3699, 3726, 4110, 4140, 4860, 4932, 5589, 6165, 6210, 6302, 7398, 7452, 8220, 9315, 9453, 11097, 11178, 12330, 12420, 12604, 14796, 15755, 18495, 18630, 18906, 22194, 22356, 24660, 27945, 28359, 31510, 33291, 36990, 37260, 37812, 44388, 47265, 55485, 55890, 56718, 63020, 66582, 73980, 85077, 94530, 110970, 111780, 113436, 133164, 141795, 166455, 170154, 189060, 221940, 255231, 283590, 332910, 340308, 425385, 510462, 567180, 665820, 765693, 850770, 1020924, 1276155, 1531386, 1701540, 2552310, 3062772, 3828465, 5104620, 7656930, 15313860]

約数ペア:

[(1, 15313860), (2, 7656930), (3, 5104620), (4, 3828465), (5, 3062772), (6, 2552310), (9, 1701540), (10, 1531386), (12, 1276155), (15, 1020924), (18, 850770), (20, 765693), (23, 665820), (27, 567180), (30, 510462), (36, 425385), (45, 340308), (46, 332910), (54, 283590), (60, 255231), (69, 221940), (81, 189060), (90, 170154), (92, 166455), (108, 141795), (115, 133164), (135, 113436), (137, 111780), (138, 110970), (162, 94530), (180, 85077), (207, 73980), (230, 66582), (243, 63020), (270, 56718), (274, 55890), (276, 55485), (324, 47265), (345, 44388), (405, 37812), (411, 37260), (414, 36990), (460, 33291), (486, 31510), (540, 28359), (548, 27945), (621, 24660), (685, 22356), (690, 22194), (810, 18906), (822, 18630), (828, 18495), (972, 15755), (1035, 14796), (1215, 12604), (1233, 12420), (1242, 12330), (1370, 11178), (1380, 11097), (1620, 9453), (1644, 9315), (1863, 8220), (2055, 7452), (2070, 7398), (2430, 6302), (2466, 6210), (2484, 6165), (2740, 5589), (3105, 4932), (3151, 4860), (3699, 4140), (3726, 4110)]