65484990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{409}}^1\times {\mathrm{593}}^1$

素因数の和:1018

約数の個数: 64

約数和(自身を含む): 175348800

約数和(自身を除く): 109863810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 409, 593, 818, 1186, 1227, 1779, 2045, 2454, 2965, 3558, 3681, 4090, 5337, 5930, 6135, 7362, 8895, 10674, 11043, 12270, 16011, 17790, 18405, 22086, 26685, 32022, 36810, 53370, 55215, 80055, 110430, 160110, 242537, 485074, 727611, 1212685, 1455222, 2182833, 2425370, 3638055, 4365666, 6548499, 7276110, 10914165, 13096998, 21828330, 32742495, 65484990]

約数ペア:

[(1, 65484990), (2, 32742495), (3, 21828330), (5, 13096998), (6, 10914165), (9, 7276110), (10, 6548499), (15, 4365666), (18, 3638055), (27, 2425370), (30, 2182833), (45, 1455222), (54, 1212685), (90, 727611), (135, 485074), (270, 242537), (409, 160110), (593, 110430), (818, 80055), (1186, 55215), (1227, 53370), (1779, 36810), (2045, 32022), (2454, 26685), (2965, 22086), (3558, 18405), (3681, 17790), (4090, 16011), (5337, 12270), (5930, 11043), (6135, 10674), (7362, 8895)]