86388630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4889}}^1$

素因数の和:4949

約数の個数: 64

約数和(自身を含む): 225331200

約数和(自身を除く): 138942570

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1767, 2945, 3534, 4889, 5890, 8835, 9778, 14667, 17670, 24445, 29334, 48890, 73335, 92891, 146670, 151559, 185782, 278673, 303118, 454677, 464455, 557346, 757795, 909354, 928910, 1393365, 1515590, 2273385, 2786730, 2879621, 4546770, 5759242, 8638863, 14398105, 17277726, 28796210, 43194315, 86388630]

約数ペア:

[(1, 86388630), (2, 43194315), (3, 28796210), (5, 17277726), (6, 14398105), (10, 8638863), (15, 5759242), (19, 4546770), (30, 2879621), (31, 2786730), (38, 2273385), (57, 1515590), (62, 1393365), (93, 928910), (95, 909354), (114, 757795), (155, 557346), (186, 464455), (190, 454677), (285, 303118), (310, 278673), (465, 185782), (570, 151559), (589, 146670), (930, 92891), (1178, 73335), (1767, 48890), (2945, 29334), (3534, 24445), (4889, 17670), (5890, 14667), (8835, 9778)]