179983830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14887}}^1$

素因数の和:14941

約数の個数: 64

約数和(自身を含む): 480227328

約数和(自身を除く): 300243498

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 14887, 29774, 44661, 74435, 89322, 148870, 193531, 223305, 387062, 446610, 461497, 580593, 922994, 967655, 1161186, 1384491, 1935310, 2307485, 2768982, 2902965, 4614970, 5805930, 5999461, 6922455, 11998922, 13844910, 17998383, 29997305, 35996766, 59994610, 89991915, 179983830]

約数ペア:

[(1, 179983830), (2, 89991915), (3, 59994610), (5, 35996766), (6, 29997305), (10, 17998383), (13, 13844910), (15, 11998922), (26, 6922455), (30, 5999461), (31, 5805930), (39, 4614970), (62, 2902965), (65, 2768982), (78, 2307485), (93, 1935310), (130, 1384491), (155, 1161186), (186, 967655), (195, 922994), (310, 580593), (390, 461497), (403, 446610), (465, 387062), (806, 223305), (930, 193531), (1209, 148870), (2015, 89322), (2418, 74435), (4030, 44661), (6045, 29774), (12090, 14887)]