91120830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 223449408

約数和(自身を除く): 132328578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 173, 181, 194, 291, 346, 362, 485, 519, 543, 582, 865, 905, 970, 1038, 1086, 1455, 1730, 1810, 2595, 2715, 2910, 5190, 5430, 16781, 17557, 31313, 33562, 35114, 50343, 52671, 62626, 83905, 87785, 93939, 100686, 105342, 156565, 167810, 175570, 187878, 251715, 263355, 313130, 469695, 503430, 526710, 939390, 3037361, 6074722, 9112083, 15186805, 18224166, 30373610, 45560415, 91120830]

約数ペア:

[(1, 91120830), (2, 45560415), (3, 30373610), (5, 18224166), (6, 15186805), (10, 9112083), (15, 6074722), (30, 3037361), (97, 939390), (173, 526710), (181, 503430), (194, 469695), (291, 313130), (346, 263355), (362, 251715), (485, 187878), (519, 175570), (543, 167810), (582, 156565), (865, 105342), (905, 100686), (970, 93939), (1038, 87785), (1086, 83905), (1455, 62626), (1730, 52671), (1810, 50343), (2595, 35114), (2715, 33562), (2910, 31313), (5190, 17557), (5430, 16781)]