87439230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5309}}^1$

素因数の和:5386

約数の個数: 64

約数和(自身を含む): 237038400

約数和(自身を除く): 149599170

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, 2745, 3294, 5309, 5490, 8235, 10618, 15927, 16470, 26545, 31854, 47781, 53090, 79635, 95562, 143343, 159270, 238905, 286686, 323849, 477810, 647698, 716715, 971547, 1433430, 1619245, 1943094, 2914641, 3238490, 4857735, 5829282, 8743923, 9715470, 14573205, 17487846, 29146410, 43719615, 87439230]

約数ペア:

[(1, 87439230), (2, 43719615), (3, 29146410), (5, 17487846), (6, 14573205), (9, 9715470), (10, 8743923), (15, 5829282), (18, 4857735), (27, 3238490), (30, 2914641), (45, 1943094), (54, 1619245), (61, 1433430), (90, 971547), (122, 716715), (135, 647698), (183, 477810), (270, 323849), (305, 286686), (366, 238905), (549, 159270), (610, 143343), (915, 95562), (1098, 79635), (1647, 53090), (1830, 47781), (2745, 31854), (3294, 26545), (5309, 16470), (5490, 15927), (8235, 10618)]