91722930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{937}}^1$

素因数の和:1211

約数の個数: 64

約数和(自身を含む): 238267008

約数和(自身を除く): 146544078

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 251, 390, 502, 753, 937, 1255, 1506, 1874, 2510, 2811, 3263, 3765, 4685, 5622, 6526, 7530, 9370, 9789, 12181, 14055, 16315, 19578, 24362, 28110, 32630, 36543, 48945, 60905, 73086, 97890, 121810, 182715, 235187, 365430, 470374, 705561, 1175935, 1411122, 2351870, 3057431, 3527805, 6114862, 7055610, 9172293, 15287155, 18344586, 30574310, 45861465, 91722930]

約数ペア:

[(1, 91722930), (2, 45861465), (3, 30574310), (5, 18344586), (6, 15287155), (10, 9172293), (13, 7055610), (15, 6114862), (26, 3527805), (30, 3057431), (39, 2351870), (65, 1411122), (78, 1175935), (130, 705561), (195, 470374), (251, 365430), (390, 235187), (502, 182715), (753, 121810), (937, 97890), (1255, 73086), (1506, 60905), (1874, 48945), (2510, 36543), (2811, 32630), (3263, 28110), (3765, 24362), (4685, 19578), (5622, 16315), (6526, 14055), (7530, 12181), (9370, 9789)]