531509970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{11527}}^1$

素因数の和:11619

約数の個数: 64

約数和(自身を含む): 1344625920

約数和(自身を除く): 813115950

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 53, 58, 87, 106, 145, 159, 174, 265, 290, 318, 435, 530, 795, 870, 1537, 1590, 3074, 4611, 7685, 9222, 11527, 15370, 23054, 23055, 34581, 46110, 57635, 69162, 115270, 172905, 334283, 345810, 610931, 668566, 1002849, 1221862, 1671415, 1832793, 2005698, 3054655, 3342830, 3665586, 5014245, 6109310, 9163965, 10028490, 17716999, 18327930, 35433998, 53150997, 88584995, 106301994, 177169990, 265754985, 531509970]

約数ペア:

[(1, 531509970), (2, 265754985), (3, 177169990), (5, 106301994), (6, 88584995), (10, 53150997), (15, 35433998), (29, 18327930), (30, 17716999), (53, 10028490), (58, 9163965), (87, 6109310), (106, 5014245), (145, 3665586), (159, 3342830), (174, 3054655), (265, 2005698), (290, 1832793), (318, 1671415), (435, 1221862), (530, 1002849), (795, 668566), (870, 610931), (1537, 345810), (1590, 334283), (3074, 172905), (4611, 115270), (7685, 69162), (9222, 57635), (11527, 46110), (15370, 34581), (23054, 23055)]