85369830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31271}}^1$

素因数の和:31301

約数の個数: 64

約数和(自身を含む): 252177408

約数和(自身を除く): 166807578

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 31271, 62542, 93813, 156355, 187626, 218897, 312710, 406523, 437794, 469065, 656691, 813046, 938130, 1094485, 1219569, 1313382, 2032615, 2188970, 2439138, 2845661, 3283455, 4065230, 5691322, 6097845, 6566910, 8536983, 12195690, 14228305, 17073966, 28456610, 42684915, 85369830]

約数ペア:

[(1, 85369830), (2, 42684915), (3, 28456610), (5, 17073966), (6, 14228305), (7, 12195690), (10, 8536983), (13, 6566910), (14, 6097845), (15, 5691322), (21, 4065230), (26, 3283455), (30, 2845661), (35, 2439138), (39, 2188970), (42, 2032615), (65, 1313382), (70, 1219569), (78, 1094485), (91, 938130), (105, 813046), (130, 656691), (182, 469065), (195, 437794), (210, 406523), (273, 312710), (390, 218897), (455, 187626), (546, 156355), (910, 93813), (1365, 62542), (2730, 31271)]