996858330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{2027}}^1$

素因数の和:2160

約数の個数: 96

約数和(自身を含む): 2618650944

約数和(自身を除く): 1621792614

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 169, 194, 195, 291, 338, 390, 485, 507, 582, 845, 970, 1014, 1261, 1455, 1690, 2027, 2522, 2535, 2910, 3783, 4054, 5070, 6081, 6305, 7566, 10135, 12162, 12610, 16393, 18915, 20270, 26351, 30405, 32786, 37830, 49179, 52702, 60810, 79053, 81965, 98358, 131755, 158106, 163930, 196619, 245895, 263510, 342563, 393238, 395265, 491790, 589857, 685126, 790530, 983095, 1027689, 1179714, 1712815, 1966190, 2055378, 2556047, 2949285, 3425630, 5112094, 5138445, 5898570, 7668141, 10276890, 12780235, 15336282, 25560470, 33228611, 38340705, 66457222, 76681410, 99685833, 166143055, 199371666, 332286110, 498429165, 996858330]

約数ペア:

[(1, 996858330), (2, 498429165), (3, 332286110), (5, 199371666), (6, 166143055), (10, 99685833), (13, 76681410), (15, 66457222), (26, 38340705), (30, 33228611), (39, 25560470), (65, 15336282), (78, 12780235), (97, 10276890), (130, 7668141), (169, 5898570), (194, 5138445), (195, 5112094), (291, 3425630), (338, 2949285), (390, 2556047), (485, 2055378), (507, 1966190), (582, 1712815), (845, 1179714), (970, 1027689), (1014, 983095), (1261, 790530), (1455, 685126), (1690, 589857), (2027, 491790), (2522, 395265), (2535, 393238), (2910, 342563), (3783, 263510), (4054, 245895), (5070, 196619), (6081, 163930), (6305, 158106), (7566, 131755), (10135, 98358), (12162, 81965), (12610, 79053), (16393, 60810), (18915, 52702), (20270, 49179), (26351, 37830), (30405, 32786)]