488303430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{4271}}^1$

素因数の和:4421

約数の個数: 64

約数和(自身を含む): 1215571968

約数和(自身を除く): 727268538

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 103, 111, 185, 206, 222, 309, 370, 515, 555, 618, 1030, 1110, 1545, 3090, 3811, 4271, 7622, 8542, 11433, 12813, 19055, 21355, 22866, 25626, 38110, 42710, 57165, 64065, 114330, 128130, 158027, 316054, 439913, 474081, 790135, 879826, 948162, 1319739, 1580270, 2199565, 2370405, 2639478, 4399130, 4740810, 6598695, 13197390, 16276781, 32553562, 48830343, 81383905, 97660686, 162767810, 244151715, 488303430]

約数ペア:

[(1, 488303430), (2, 244151715), (3, 162767810), (5, 97660686), (6, 81383905), (10, 48830343), (15, 32553562), (30, 16276781), (37, 13197390), (74, 6598695), (103, 4740810), (111, 4399130), (185, 2639478), (206, 2370405), (222, 2199565), (309, 1580270), (370, 1319739), (515, 948162), (555, 879826), (618, 790135), (1030, 474081), (1110, 439913), (1545, 316054), (3090, 158027), (3811, 128130), (4271, 114330), (7622, 64065), (8542, 57165), (11433, 42710), (12813, 38110), (19055, 25626), (21355, 22866)]