51500910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{739}}^1$

素因数の和:873

約数の個数: 64

約数和(自身を含む): 130429440

約数和(自身を除く): 78928530

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 101, 115, 138, 202, 230, 303, 345, 505, 606, 690, 739, 1010, 1478, 1515, 2217, 2323, 3030, 3695, 4434, 4646, 6969, 7390, 11085, 11615, 13938, 16997, 22170, 23230, 33994, 34845, 50991, 69690, 74639, 84985, 101982, 149278, 169970, 223917, 254955, 373195, 447834, 509910, 746390, 1119585, 1716697, 2239170, 3433394, 5150091, 8583485, 10300182, 17166970, 25750455, 51500910]

約数ペア:

[(1, 51500910), (2, 25750455), (3, 17166970), (5, 10300182), (6, 8583485), (10, 5150091), (15, 3433394), (23, 2239170), (30, 1716697), (46, 1119585), (69, 746390), (101, 509910), (115, 447834), (138, 373195), (202, 254955), (230, 223917), (303, 169970), (345, 149278), (505, 101982), (606, 84985), (690, 74639), (739, 69690), (1010, 50991), (1478, 34845), (1515, 33994), (2217, 23230), (2323, 22170), (3030, 16997), (3695, 13938), (4434, 11615), (4646, 11085), (6969, 7390)]