4684980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 13253184

約数和(自身を除く): 8568204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 691, 1130, 1356, 1382, 1695, 2073, 2260, 2764, 3390, 3455, 4146, 6780, 6910, 8292, 10365, 13820, 20730, 41460, 78083, 156166, 234249, 312332, 390415, 468498, 780830, 936996, 1171245, 1561660, 2342490, 4684980]

約数ペア:

[(1, 4684980), (2, 2342490), (3, 1561660), (4, 1171245), (5, 936996), (6, 780830), (10, 468498), (12, 390415), (15, 312332), (20, 234249), (30, 156166), (60, 78083), (113, 41460), (226, 20730), (339, 13820), (452, 10365), (565, 8292), (678, 6910), (691, 6780), (1130, 4146), (1356, 3455), (1382, 3390), (1695, 2764), (2073, 2260)]