4990410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 80

約数和(自身を含む): 13773672

約数和(自身を除く): 8783262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 81, 90, 101, 122, 135, 162, 183, 202, 270, 303, 305, 366, 405, 505, 549, 606, 610, 810, 909, 915, 1010, 1098, 1515, 1647, 1818, 1830, 2727, 2745, 3030, 3294, 4545, 4941, 5454, 5490, 6161, 8181, 8235, 9090, 9882, 12322, 13635, 16362, 16470, 18483, 24705, 27270, 30805, 36966, 40905, 49410, 55449, 61610, 81810, 92415, 110898, 166347, 184830, 277245, 332694, 499041, 554490, 831735, 998082, 1663470, 2495205, 4990410]

約数ペア:

[(1, 4990410), (2, 2495205), (3, 1663470), (5, 998082), (6, 831735), (9, 554490), (10, 499041), (15, 332694), (18, 277245), (27, 184830), (30, 166347), (45, 110898), (54, 92415), (61, 81810), (81, 61610), (90, 55449), (101, 49410), (122, 40905), (135, 36966), (162, 30805), (183, 27270), (202, 24705), (270, 18483), (303, 16470), (305, 16362), (366, 13635), (405, 12322), (505, 9882), (549, 9090), (606, 8235), (610, 8181), (810, 6161), (909, 5490), (915, 5454), (1010, 4941), (1098, 4545), (1515, 3294), (1647, 3030), (1818, 2745), (1830, 2727)]