29241760

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9619}}^1$

素因数の和:9653

約数の個数: 48

約数和(自身を含む): 72727200

約数和(自身を除く): 43485440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 9619, 19238, 38476, 48095, 76952, 96190, 153904, 182761, 192380, 307808, 365522, 384760, 731044, 769520, 913805, 1462088, 1539040, 1827610, 2924176, 3655220, 5848352, 7310440, 14620880, 29241760]

約数ペア:

[(1, 29241760), (2, 14620880), (4, 7310440), (5, 5848352), (8, 3655220), (10, 2924176), (16, 1827610), (19, 1539040), (20, 1462088), (32, 913805), (38, 769520), (40, 731044), (76, 384760), (80, 365522), (95, 307808), (152, 192380), (160, 182761), (190, 153904), (304, 96190), (380, 76952), (608, 48095), (760, 38476), (1520, 19238), (3040, 9619)]