13846630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 31104000

約数和(自身を除く): 17257370

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 35, 38, 58, 70, 95, 133, 145, 190, 203, 266, 290, 359, 406, 551, 665, 718, 1015, 1102, 1330, 1795, 2030, 2513, 2755, 3590, 3857, 5026, 5510, 6821, 7714, 10411, 12565, 13642, 19285, 20822, 25130, 34105, 38570, 47747, 52055, 68210, 72877, 95494, 104110, 145754, 197809, 238735, 364385, 395618, 477470, 728770, 989045, 1384663, 1978090, 2769326, 6923315, 13846630]

約数ペア:

[(1, 13846630), (2, 6923315), (5, 2769326), (7, 1978090), (10, 1384663), (14, 989045), (19, 728770), (29, 477470), (35, 395618), (38, 364385), (58, 238735), (70, 197809), (95, 145754), (133, 104110), (145, 95494), (190, 72877), (203, 68210), (266, 52055), (290, 47747), (359, 38570), (406, 34105), (551, 25130), (665, 20822), (718, 19285), (1015, 13642), (1102, 12565), (1330, 10411), (1795, 7714), (2030, 6821), (2513, 5510), (2755, 5026), (3590, 3857)]