42706710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2593}}^1$

素因数の和:2670

約数の個数: 64

約数和(自身を含む): 115796160

約数和(自身を除く): 73089450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2593, 2745, 3294, 5186, 5490, 7779, 8235, 12965, 15558, 16470, 23337, 25930, 38895, 46674, 70011, 77790, 116685, 140022, 158173, 233370, 316346, 350055, 474519, 700110, 790865, 949038, 1423557, 1581730, 2372595, 2847114, 4270671, 4745190, 7117785, 8541342, 14235570, 21353355, 42706710]

約数ペア:

[(1, 42706710), (2, 21353355), (3, 14235570), (5, 8541342), (6, 7117785), (9, 4745190), (10, 4270671), (15, 2847114), (18, 2372595), (27, 1581730), (30, 1423557), (45, 949038), (54, 790865), (61, 700110), (90, 474519), (122, 350055), (135, 316346), (183, 233370), (270, 158173), (305, 140022), (366, 116685), (549, 77790), (610, 70011), (915, 46674), (1098, 38895), (1647, 25930), (1830, 23337), (2593, 16470), (2745, 15558), (3294, 12965), (5186, 8235), (5490, 7779)]