430050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 48

約数和(自身を含む): 1107072

約数和(自身を除く): 677022

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 61, 75, 94, 122, 141, 150, 183, 235, 282, 305, 366, 470, 610, 705, 915, 1175, 1410, 1525, 1830, 2350, 2867, 3050, 3525, 4575, 5734, 7050, 8601, 9150, 14335, 17202, 28670, 43005, 71675, 86010, 143350, 215025, 430050]

約数ペア:

[(1, 430050), (2, 215025), (3, 143350), (5, 86010), (6, 71675), (10, 43005), (15, 28670), (25, 17202), (30, 14335), (47, 9150), (50, 8601), (61, 7050), (75, 5734), (94, 4575), (122, 3525), (141, 3050), (150, 2867), (183, 2350), (235, 1830), (282, 1525), (305, 1410), (366, 1175), (470, 915), (610, 705)]