91783830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1051}}^1$

素因数の和:1173

約数の個数: 64

約数和(自身を含む): 229049856

約数和(自身を除く): 137266026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 71, 82, 123, 142, 205, 213, 246, 355, 410, 426, 615, 710, 1051, 1065, 1230, 2102, 2130, 2911, 3153, 5255, 5822, 6306, 8733, 10510, 14555, 15765, 17466, 29110, 31530, 43091, 43665, 74621, 86182, 87330, 129273, 149242, 215455, 223863, 258546, 373105, 430910, 447726, 646365, 746210, 1119315, 1292730, 2238630, 3059461, 6118922, 9178383, 15297305, 18356766, 30594610, 45891915, 91783830]

約数ペア:

[(1, 91783830), (2, 45891915), (3, 30594610), (5, 18356766), (6, 15297305), (10, 9178383), (15, 6118922), (30, 3059461), (41, 2238630), (71, 1292730), (82, 1119315), (123, 746210), (142, 646365), (205, 447726), (213, 430910), (246, 373105), (355, 258546), (410, 223863), (426, 215455), (615, 149242), (710, 129273), (1051, 87330), (1065, 86182), (1230, 74621), (2102, 43665), (2130, 43091), (2911, 31530), (3153, 29110), (5255, 17466), (5822, 15765), (6306, 14555), (8733, 10510)]