40940910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2861}}^1$

素因数の和:2930

約数の個数: 64

約数和(自身を含む): 111274560

約数和(自身を除く): 70333650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2861, 2862, 4770, 5722, 7155, 8583, 14305, 14310, 17166, 25749, 28610, 42915, 51498, 77247, 85830, 128745, 151633, 154494, 257490, 303266, 386235, 454899, 758165, 772470, 909798, 1364697, 1516330, 2274495, 2729394, 4094091, 4548990, 6823485, 8188182, 13646970, 20470455, 40940910]

約数ペア:

[(1, 40940910), (2, 20470455), (3, 13646970), (5, 8188182), (6, 6823485), (9, 4548990), (10, 4094091), (15, 2729394), (18, 2274495), (27, 1516330), (30, 1364697), (45, 909798), (53, 772470), (54, 758165), (90, 454899), (106, 386235), (135, 303266), (159, 257490), (265, 154494), (270, 151633), (318, 128745), (477, 85830), (530, 77247), (795, 51498), (954, 42915), (1431, 28610), (1590, 25749), (2385, 17166), (2861, 14310), (2862, 14305), (4770, 8583), (5722, 7155)]