91500460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1409}}^1$

素因数の和:1626

約数の個数: 48

約数和(自身を含む): 204664320

約数和(自身を除く): 113163860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 191, 340, 382, 764, 955, 1409, 1910, 2818, 3247, 3820, 5636, 6494, 7045, 12988, 14090, 16235, 23953, 28180, 32470, 47906, 64940, 95812, 119765, 239530, 269119, 479060, 538238, 1076476, 1345595, 2691190, 4575023, 5382380, 9150046, 18300092, 22875115, 45750230, 91500460]

約数ペア:

[(1, 91500460), (2, 45750230), (4, 22875115), (5, 18300092), (10, 9150046), (17, 5382380), (20, 4575023), (34, 2691190), (68, 1345595), (85, 1076476), (170, 538238), (191, 479060), (340, 269119), (382, 239530), (764, 119765), (955, 95812), (1409, 64940), (1910, 47906), (2818, 32470), (3247, 28180), (3820, 23953), (5636, 16235), (6494, 14090), (7045, 12988)]