54445170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1019}}^1$

素因数の和:1179

約数の個数: 64

約数和(自身を含む): 141886080

約数和(自身を除く): 87440910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 137, 195, 274, 390, 411, 685, 822, 1019, 1370, 1781, 2038, 2055, 3057, 3562, 4110, 5095, 5343, 6114, 8905, 10190, 10686, 13247, 15285, 17810, 26494, 26715, 30570, 39741, 53430, 66235, 79482, 132470, 139603, 198705, 279206, 397410, 418809, 698015, 837618, 1396030, 1814839, 2094045, 3629678, 4188090, 5444517, 9074195, 10889034, 18148390, 27222585, 54445170]

約数ペア:

[(1, 54445170), (2, 27222585), (3, 18148390), (5, 10889034), (6, 9074195), (10, 5444517), (13, 4188090), (15, 3629678), (26, 2094045), (30, 1814839), (39, 1396030), (65, 837618), (78, 698015), (130, 418809), (137, 397410), (195, 279206), (274, 198705), (390, 139603), (411, 132470), (685, 79482), (822, 66235), (1019, 53430), (1370, 39741), (1781, 30570), (2038, 26715), (2055, 26494), (3057, 17810), (3562, 15285), (4110, 13247), (5095, 10686), (5343, 10190), (6114, 8905)]