13467420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3253}}^1$

素因数の和:3291

約数の個数: 72

約数和(自身を含む): 42640416

約数和(自身を除く): 29172996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 3253, 4140, 6506, 9759, 13012, 16265, 19518, 29277, 32530, 39036, 48795, 58554, 65060, 74819, 97590, 117108, 146385, 149638, 195180, 224457, 292770, 299276, 374095, 448914, 585540, 673371, 748190, 897828, 1122285, 1346742, 1496380, 2244570, 2693484, 3366855, 4489140, 6733710, 13467420]

約数ペア:

[(1, 13467420), (2, 6733710), (3, 4489140), (4, 3366855), (5, 2693484), (6, 2244570), (9, 1496380), (10, 1346742), (12, 1122285), (15, 897828), (18, 748190), (20, 673371), (23, 585540), (30, 448914), (36, 374095), (45, 299276), (46, 292770), (60, 224457), (69, 195180), (90, 149638), (92, 146385), (115, 117108), (138, 97590), (180, 74819), (207, 65060), (230, 58554), (276, 48795), (345, 39036), (414, 32530), (460, 29277), (690, 19518), (828, 16265), (1035, 13012), (1380, 9759), (2070, 6506), (3253, 4140)]