60950620

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 131281920

約数和(自身を除く): 70331300

約数列:

[1, 2, 4, 5, 10, 20, 73, 109, 146, 218, 292, 365, 383, 436, 545, 730, 766, 1090, 1460, 1532, 1915, 2180, 3830, 7660, 7957, 15914, 27959, 31828, 39785, 41747, 55918, 79570, 83494, 111836, 139795, 159140, 166988, 208735, 279590, 417470, 559180, 834940, 3047531, 6095062, 12190124, 15237655, 30475310, 60950620]

約数ペア:

[(1, 60950620), (2, 30475310), (4, 15237655), (5, 12190124), (10, 6095062), (20, 3047531), (73, 834940), (109, 559180), (146, 417470), (218, 279590), (292, 208735), (365, 166988), (383, 159140), (436, 139795), (545, 111836), (730, 83494), (766, 79570), (1090, 55918), (1460, 41747), (1532, 39785), (1915, 31828), (2180, 27959), (3830, 15914), (7660, 7957)]