87934470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11867}}^1$

素因数の和:11909

約数の個数: 64

約数和(自身を含む): 239258880

約数和(自身を除く): 151324410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 11867, 23734, 35601, 59335, 71202, 118670, 154271, 178005, 225473, 308542, 356010, 450946, 462813, 676419, 771355, 925626, 1127365, 1352838, 1542710, 2254730, 2314065, 2931149, 3382095, 4628130, 5862298, 6764190, 8793447, 14655745, 17586894, 29311490, 43967235, 87934470]

約数ペア:

[(1, 87934470), (2, 43967235), (3, 29311490), (5, 17586894), (6, 14655745), (10, 8793447), (13, 6764190), (15, 5862298), (19, 4628130), (26, 3382095), (30, 2931149), (38, 2314065), (39, 2254730), (57, 1542710), (65, 1352838), (78, 1127365), (95, 925626), (114, 771355), (130, 676419), (190, 462813), (195, 450946), (247, 356010), (285, 308542), (390, 225473), (494, 178005), (570, 154271), (741, 118670), (1235, 71202), (1482, 59335), (2470, 35601), (3705, 23734), (7410, 11867)]