123711930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{8231}}^1$

素因数の和:8411

約数の個数: 48

約数和(自身を含む): 323616384

約数和(自身を除く): 199904454

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 167, 334, 501, 835, 1002, 1503, 1670, 2505, 3006, 5010, 7515, 8231, 15030, 16462, 24693, 41155, 49386, 74079, 82310, 123465, 148158, 246930, 370395, 740790, 1374577, 2749154, 4123731, 6872885, 8247462, 12371193, 13745770, 20618655, 24742386, 41237310, 61855965, 123711930]

約数ペア:

[(1, 123711930), (2, 61855965), (3, 41237310), (5, 24742386), (6, 20618655), (9, 13745770), (10, 12371193), (15, 8247462), (18, 6872885), (30, 4123731), (45, 2749154), (90, 1374577), (167, 740790), (334, 370395), (501, 246930), (835, 148158), (1002, 123465), (1503, 82310), (1670, 74079), (2505, 49386), (3006, 41155), (5010, 24693), (7515, 16462), (8231, 15030)]