5481690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 14169600

約数和(自身を除く): 8687910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 59, 95, 114, 118, 163, 177, 190, 285, 295, 326, 354, 489, 570, 590, 815, 885, 978, 1121, 1630, 1770, 2242, 2445, 3097, 3363, 4890, 5605, 6194, 6726, 9291, 9617, 11210, 15485, 16815, 18582, 19234, 28851, 30970, 33630, 46455, 48085, 57702, 92910, 96170, 144255, 182723, 288510, 365446, 548169, 913615, 1096338, 1827230, 2740845, 5481690]

約数ペア:

[(1, 5481690), (2, 2740845), (3, 1827230), (5, 1096338), (6, 913615), (10, 548169), (15, 365446), (19, 288510), (30, 182723), (38, 144255), (57, 96170), (59, 92910), (95, 57702), (114, 48085), (118, 46455), (163, 33630), (177, 30970), (190, 28851), (285, 19234), (295, 18582), (326, 16815), (354, 15485), (489, 11210), (570, 9617), (590, 9291), (815, 6726), (885, 6194), (978, 5605), (1121, 4890), (1630, 3363), (1770, 3097), (2242, 2445)]