39901380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39119}}^1$

素因数の和:39148

約数の個数: 48

約数和(自身を含む): 118298880

約数和(自身を除く): 78397500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 39119, 78238, 117357, 156476, 195595, 234714, 391190, 469428, 586785, 665023, 782380, 1173570, 1330046, 1995069, 2347140, 2660092, 3325115, 3990138, 6650230, 7980276, 9975345, 13300460, 19950690, 39901380]

約数ペア:

[(1, 39901380), (2, 19950690), (3, 13300460), (4, 9975345), (5, 7980276), (6, 6650230), (10, 3990138), (12, 3325115), (15, 2660092), (17, 2347140), (20, 1995069), (30, 1330046), (34, 1173570), (51, 782380), (60, 665023), (68, 586785), (85, 469428), (102, 391190), (170, 234714), (204, 195595), (255, 156476), (340, 117357), (510, 78238), (1020, 39119)]