1357830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 64

約数和(自身を含む): 3732480

約数和(自身を除く): 2374650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 107, 135, 141, 214, 235, 270, 282, 321, 423, 470, 535, 642, 705, 846, 963, 1070, 1269, 1410, 1605, 1926, 2115, 2538, 2889, 3210, 4230, 4815, 5029, 5778, 6345, 9630, 10058, 12690, 14445, 15087, 25145, 28890, 30174, 45261, 50290, 75435, 90522, 135783, 150870, 226305, 271566, 452610, 678915, 1357830]

約数ペア:

[(1, 1357830), (2, 678915), (3, 452610), (5, 271566), (6, 226305), (9, 150870), (10, 135783), (15, 90522), (18, 75435), (27, 50290), (30, 45261), (45, 30174), (47, 28890), (54, 25145), (90, 15087), (94, 14445), (107, 12690), (135, 10058), (141, 9630), (214, 6345), (235, 5778), (270, 5029), (282, 4815), (321, 4230), (423, 3210), (470, 2889), (535, 2538), (642, 2115), (705, 1926), (846, 1605), (963, 1410), (1070, 1269)]