53468220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5273}}^1$

素因数の和:5311

約数の個数: 72

約数和(自身を含む): 162143856

約数和(自身を除く): 108675636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 5273, 10140, 10546, 15819, 21092, 26365, 31638, 52730, 63276, 68549, 79095, 105460, 137098, 158190, 205647, 274196, 316380, 342745, 411294, 685490, 822588, 891137, 1028235, 1370980, 1782274, 2056470, 2673411, 3564548, 4112940, 4455685, 5346822, 8911370, 10693644, 13367055, 17822740, 26734110, 53468220]

約数ペア:

[(1, 53468220), (2, 26734110), (3, 17822740), (4, 13367055), (5, 10693644), (6, 8911370), (10, 5346822), (12, 4455685), (13, 4112940), (15, 3564548), (20, 2673411), (26, 2056470), (30, 1782274), (39, 1370980), (52, 1028235), (60, 891137), (65, 822588), (78, 685490), (130, 411294), (156, 342745), (169, 316380), (195, 274196), (260, 205647), (338, 158190), (390, 137098), (507, 105460), (676, 79095), (780, 68549), (845, 63276), (1014, 52730), (1690, 31638), (2028, 26365), (2535, 21092), (3380, 15819), (5070, 10546), (5273, 10140)]