61225770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1119

約数の個数: 64

約数和(自身を含む): 155208960

約数和(自身を除く): 93983190

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 89, 115, 138, 178, 230, 267, 345, 445, 534, 690, 890, 997, 1335, 1994, 2047, 2670, 2991, 4094, 4985, 5982, 6141, 9970, 10235, 12282, 14955, 20470, 22931, 29910, 30705, 45862, 61410, 68793, 88733, 114655, 137586, 177466, 229310, 266199, 343965, 443665, 532398, 687930, 887330, 1330995, 2040859, 2661990, 4081718, 6122577, 10204295, 12245154, 20408590, 30612885, 61225770]

約数ペア:

[(1, 61225770), (2, 30612885), (3, 20408590), (5, 12245154), (6, 10204295), (10, 6122577), (15, 4081718), (23, 2661990), (30, 2040859), (46, 1330995), (69, 887330), (89, 687930), (115, 532398), (138, 443665), (178, 343965), (230, 266199), (267, 229310), (345, 177466), (445, 137586), (534, 114655), (690, 88733), (890, 68793), (997, 61410), (1335, 45862), (1994, 30705), (2047, 29910), (2670, 22931), (2991, 20470), (4094, 14955), (4985, 12282), (5982, 10235), (6141, 9970)]