174235020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{16223}}^1$

素因数の和:16414

約数の個数: 48

約数和(自身を含む): 490613760

約数和(自身を除く): 316378740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 5370, 10740, 16223, 32446, 48669, 64892, 81115, 97338, 162230, 194676, 243345, 324460, 486690, 973380, 2903917, 5807834, 8711751, 11615668, 14519585, 17423502, 29039170, 34847004, 43558755, 58078340, 87117510, 174235020]

約数ペア:

[(1, 174235020), (2, 87117510), (3, 58078340), (4, 43558755), (5, 34847004), (6, 29039170), (10, 17423502), (12, 14519585), (15, 11615668), (20, 8711751), (30, 5807834), (60, 2903917), (179, 973380), (358, 486690), (537, 324460), (716, 243345), (895, 194676), (1074, 162230), (1790, 97338), (2148, 81115), (2685, 64892), (3580, 48669), (5370, 32446), (10740, 16223)]