17412420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 52956288

約数和(自身を除く): 35543868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 43, 51, 60, 68, 85, 86, 102, 129, 170, 172, 204, 215, 255, 258, 340, 397, 430, 510, 516, 645, 731, 794, 860, 1020, 1191, 1290, 1462, 1588, 1985, 2193, 2382, 2580, 2924, 3655, 3970, 4386, 4764, 5955, 6749, 7310, 7940, 8772, 10965, 11910, 13498, 14620, 17071, 20247, 21930, 23820, 26996, 33745, 34142, 40494, 43860, 51213, 67490, 68284, 80988, 85355, 101235, 102426, 134980, 170710, 202470, 204852, 256065, 290207, 341420, 404940, 512130, 580414, 870621, 1024260, 1160828, 1451035, 1741242, 2902070, 3482484, 4353105, 5804140, 8706210, 17412420]

約数ペア:

[(1, 17412420), (2, 8706210), (3, 5804140), (4, 4353105), (5, 3482484), (6, 2902070), (10, 1741242), (12, 1451035), (15, 1160828), (17, 1024260), (20, 870621), (30, 580414), (34, 512130), (43, 404940), (51, 341420), (60, 290207), (68, 256065), (85, 204852), (86, 202470), (102, 170710), (129, 134980), (170, 102426), (172, 101235), (204, 85355), (215, 80988), (255, 68284), (258, 67490), (340, 51213), (397, 43860), (430, 40494), (510, 34142), (516, 33745), (645, 26996), (731, 23820), (794, 21930), (860, 20247), (1020, 17071), (1191, 14620), (1290, 13498), (1462, 11910), (1588, 10965), (1985, 8772), (2193, 7940), (2382, 7310), (2580, 6749), (2924, 5955), (3655, 4764), (3970, 4386)]