4382940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4297}}^1$

素因数の和:4326

約数の個数: 48

約数和(自身を含む): 12997152

約数和(自身を除く): 8614212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 4297, 8594, 12891, 17188, 21485, 25782, 42970, 51564, 64455, 73049, 85940, 128910, 146098, 219147, 257820, 292196, 365245, 438294, 730490, 876588, 1095735, 1460980, 2191470, 4382940]

約数ペア:

[(1, 4382940), (2, 2191470), (3, 1460980), (4, 1095735), (5, 876588), (6, 730490), (10, 438294), (12, 365245), (15, 292196), (17, 257820), (20, 219147), (30, 146098), (34, 128910), (51, 85940), (60, 73049), (68, 64455), (85, 51564), (102, 42970), (170, 25782), (204, 21485), (255, 17188), (340, 12891), (510, 8594), (1020, 4297)]