1451460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1423}}^1$

素因数の和:1452

約数の個数: 48

約数和(自身を含む): 4306176

約数和(自身を除く): 2854716

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, 1423, 2846, 4269, 5692, 7115, 8538, 14230, 17076, 21345, 24191, 28460, 42690, 48382, 72573, 85380, 96764, 120955, 145146, 241910, 290292, 362865, 483820, 725730, 1451460]

約数ペア:

[(1, 1451460), (2, 725730), (3, 483820), (4, 362865), (5, 290292), (6, 241910), (10, 145146), (12, 120955), (15, 96764), (17, 85380), (20, 72573), (30, 48382), (34, 42690), (51, 28460), (60, 24191), (68, 21345), (85, 17076), (102, 14230), (170, 8538), (204, 7115), (255, 5692), (340, 4269), (510, 2846), (1020, 1423)]