305575704

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{606301}}^1$

素因数の和:606320

約数の個数: 48

約数和(自身を含む): 945831120

約数和(自身を除く): 640255416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 606301, 1212602, 1818903, 2425204, 3637806, 4244107, 4850408, 5456709, 7275612, 8488214, 10913418, 12732321, 14551224, 16976428, 21826836, 25464642, 33952856, 38196963, 43653672, 50929284, 76393926, 101858568, 152787852, 305575704]

約数ペア:

[(1, 305575704), (2, 152787852), (3, 101858568), (4, 76393926), (6, 50929284), (7, 43653672), (8, 38196963), (9, 33952856), (12, 25464642), (14, 21826836), (18, 16976428), (21, 14551224), (24, 12732321), (28, 10913418), (36, 8488214), (42, 7275612), (56, 5456709), (63, 4850408), (72, 4244107), (84, 3637806), (126, 2425204), (168, 1818903), (252, 1212602), (504, 606301)]