73869430

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2153}}^1$

素因数の和:2280

約数の個数: 32

約数和(自身を含む): 137718144

約数和(自身を除く): 63848714

約数列:

[1, 2, 5, 10, 47, 73, 94, 146, 235, 365, 470, 730, 2153, 3431, 4306, 6862, 10765, 17155, 21530, 34310, 101191, 157169, 202382, 314338, 505955, 785845, 1011910, 1571690, 7386943, 14773886, 36934715, 73869430]

約数ペア:

[(1, 73869430), (2, 36934715), (5, 14773886), (10, 7386943), (47, 1571690), (73, 1011910), (94, 785845), (146, 505955), (235, 314338), (365, 202382), (470, 157169), (730, 101191), (2153, 34310), (3431, 21530), (4306, 17155), (6862, 10765)]