20007240030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{74100889}}^1$

素因数の和:74100905

約数の個数: 32

約数和(自身を含む): 53352640800

約数和(自身を除く): 33345400770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 74100889, 148201778, 222302667, 370504445, 444605334, 666908001, 741008890, 1111513335, 1333816002, 2000724003, 2223026670, 3334540005, 4001448006, 6669080010, 10003620015, 20007240030]

約数ペア:

[(1, 20007240030), (2, 10003620015), (3, 6669080010), (5, 4001448006), (6, 3334540005), (9, 2223026670), (10, 2000724003), (15, 1333816002), (18, 1111513335), (27, 741008890), (30, 666908001), (45, 444605334), (54, 370504445), (90, 222302667), (135, 148201778), (270, 74100889)]