2015341770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{11161}}^1$

素因数の和:11647

約数の個数: 64

約数和(自身を含む): 5220601344

約数和(自身を除く): 3205259574

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 463, 926, 1389, 2315, 2778, 4630, 6019, 6945, 11161, 12038, 13890, 18057, 22322, 30095, 33483, 36114, 55805, 60190, 66966, 90285, 111610, 145093, 167415, 180570, 290186, 334830, 435279, 725465, 870558, 1450930, 2176395, 4352790, 5167543, 10335086, 15502629, 25837715, 31005258, 51675430, 67178059, 77513145, 134356118, 155026290, 201534177, 335890295, 403068354, 671780590, 1007670885, 2015341770]

約数ペア:

[(1, 2015341770), (2, 1007670885), (3, 671780590), (5, 403068354), (6, 335890295), (10, 201534177), (13, 155026290), (15, 134356118), (26, 77513145), (30, 67178059), (39, 51675430), (65, 31005258), (78, 25837715), (130, 15502629), (195, 10335086), (390, 5167543), (463, 4352790), (926, 2176395), (1389, 1450930), (2315, 870558), (2778, 725465), (4630, 435279), (6019, 334830), (6945, 290186), (11161, 180570), (12038, 167415), (13890, 145093), (18057, 111610), (22322, 90285), (30095, 66966), (33483, 60190), (36114, 55805)]