58889020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{457}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 131574240

約数和(自身を除く): 72685220

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 379, 457, 758, 914, 1516, 1828, 1895, 2285, 3790, 4570, 6443, 7580, 7769, 9140, 12886, 15538, 25772, 31076, 32215, 38845, 64430, 77690, 128860, 155380, 173203, 346406, 692812, 866015, 1732030, 2944451, 3464060, 5888902, 11777804, 14722255, 29444510, 58889020]

約数ペア:

[(1, 58889020), (2, 29444510), (4, 14722255), (5, 11777804), (10, 5888902), (17, 3464060), (20, 2944451), (34, 1732030), (68, 866015), (85, 692812), (170, 346406), (340, 173203), (379, 155380), (457, 128860), (758, 77690), (914, 64430), (1516, 38845), (1828, 32215), (1895, 31076), (2285, 25772), (3790, 15538), (4570, 12886), (6443, 9140), (7580, 7769)]