42734070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1039}}^1$

素因数の和:1509

約数の個数: 48

約数和(自身を含む): 111458880

約数和(自身を除く): 68724810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 457, 914, 1039, 1371, 2078, 2285, 2742, 3117, 4113, 4570, 5195, 6234, 6855, 8226, 9351, 10390, 13710, 15585, 18702, 20565, 31170, 41130, 46755, 93510, 474823, 949646, 1424469, 2374115, 2848938, 4273407, 4748230, 7122345, 8546814, 14244690, 21367035, 42734070]

約数ペア:

[(1, 42734070), (2, 21367035), (3, 14244690), (5, 8546814), (6, 7122345), (9, 4748230), (10, 4273407), (15, 2848938), (18, 2374115), (30, 1424469), (45, 949646), (90, 474823), (457, 93510), (914, 46755), (1039, 41130), (1371, 31170), (2078, 20565), (2285, 18702), (2742, 15585), (3117, 13710), (4113, 10390), (4570, 9351), (5195, 8226), (6234, 6855)]