1946349510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{28001}}^1$

素因数の和:28349

約数の個数: 64

約数和(自身を含む): 5354878464

約数和(自身を除く): 3408528954

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 331, 662, 993, 1655, 1986, 2317, 3310, 4634, 4965, 6951, 9930, 11585, 13902, 23170, 28001, 34755, 56002, 69510, 84003, 140005, 168006, 196007, 280010, 392014, 420015, 588021, 840030, 980035, 1176042, 1960070, 2940105, 5880210, 9268331, 18536662, 27804993, 46341655, 55609986, 64878317, 92683310, 129756634, 139024965, 194634951, 278049930, 324391585, 389269902, 648783170, 973174755, 1946349510]

約数ペア:

[(1, 1946349510), (2, 973174755), (3, 648783170), (5, 389269902), (6, 324391585), (7, 278049930), (10, 194634951), (14, 139024965), (15, 129756634), (21, 92683310), (30, 64878317), (35, 55609986), (42, 46341655), (70, 27804993), (105, 18536662), (210, 9268331), (331, 5880210), (662, 2940105), (993, 1960070), (1655, 1176042), (1986, 980035), (2317, 840030), (3310, 588021), (4634, 420015), (4965, 392014), (6951, 280010), (9930, 196007), (11585, 168006), (13902, 140005), (23170, 84003), (28001, 69510), (34755, 56002)]