17679610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 36578304

約数和(自身を除く): 18898694

約数列:

[1, 2, 5, 10, 13, 26, 31, 41, 62, 65, 82, 107, 130, 155, 205, 214, 310, 403, 410, 533, 535, 806, 1066, 1070, 1271, 1391, 2015, 2542, 2665, 2782, 3317, 4030, 4387, 5330, 6355, 6634, 6955, 8774, 12710, 13910, 16523, 16585, 21935, 33046, 33170, 43121, 43870, 57031, 82615, 86242, 114062, 135997, 165230, 215605, 271994, 285155, 431210, 570310, 679985, 1359970, 1767961, 3535922, 8839805, 17679610]

約数ペア:

[(1, 17679610), (2, 8839805), (5, 3535922), (10, 1767961), (13, 1359970), (26, 679985), (31, 570310), (41, 431210), (62, 285155), (65, 271994), (82, 215605), (107, 165230), (130, 135997), (155, 114062), (205, 86242), (214, 82615), (310, 57031), (403, 43870), (410, 43121), (533, 33170), (535, 33046), (806, 21935), (1066, 16585), (1070, 16523), (1271, 13910), (1391, 12710), (2015, 8774), (2542, 6955), (2665, 6634), (2782, 6355), (3317, 5330), (4030, 4387)]