76371990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149749}}^1$

素因数の和:149776

約数の個数: 32

約数和(自身を含む): 194076000

約数和(自身を除く): 117704010

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 149749, 299498, 449247, 748745, 898494, 1497490, 2246235, 2545733, 4492470, 5091466, 7637199, 12728665, 15274398, 25457330, 38185995, 76371990]

約数ペア:

[(1, 76371990), (2, 38185995), (3, 25457330), (5, 15274398), (6, 12728665), (10, 7637199), (15, 5091466), (17, 4492470), (30, 2545733), (34, 2246235), (51, 1497490), (85, 898494), (102, 748745), (170, 449247), (255, 299498), (510, 149749)]