23873340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3863}}^1$

素因数の和:3978

約数の個数: 48

約数和(自身を含む): 67511808

約数和(自身を除く): 43638468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 3863, 6180, 7726, 11589, 15452, 19315, 23178, 38630, 46356, 57945, 77260, 115890, 231780, 397889, 795778, 1193667, 1591556, 1989445, 2387334, 3978890, 4774668, 5968335, 7957780, 11936670, 23873340]

約数ペア:

[(1, 23873340), (2, 11936670), (3, 7957780), (4, 5968335), (5, 4774668), (6, 3978890), (10, 2387334), (12, 1989445), (15, 1591556), (20, 1193667), (30, 795778), (60, 397889), (103, 231780), (206, 115890), (309, 77260), (412, 57945), (515, 46356), (618, 38630), (1030, 23178), (1236, 19315), (1545, 15452), (2060, 11589), (3090, 7726), (3863, 6180)]