302154420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{122827}}^1$

素因数の和:122880

約数の個数: 48

約数和(自身を含む): 866674368

約数和(自身を除く): 564519948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 122827, 245654, 368481, 491308, 614135, 736962, 1228270, 1473924, 1842405, 2456540, 3684810, 5035907, 7369620, 10071814, 15107721, 20143628, 25179535, 30215442, 50359070, 60430884, 75538605, 100718140, 151077210, 302154420]

約数ペア:

[(1, 302154420), (2, 151077210), (3, 100718140), (4, 75538605), (5, 60430884), (6, 50359070), (10, 30215442), (12, 25179535), (15, 20143628), (20, 15107721), (30, 10071814), (41, 7369620), (60, 5035907), (82, 3684810), (123, 2456540), (164, 1842405), (205, 1473924), (246, 1228270), (410, 736962), (492, 614135), (615, 491308), (820, 368481), (1230, 245654), (2460, 122827)]