29297190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1747}}^1$

素因数の和:1813

約数の個数: 64

約数和(自身を含む): 77527296

約数和(自身を除く): 48230106

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 1747, 2795, 3354, 3494, 5241, 5590, 8385, 8735, 10482, 16770, 17470, 22711, 26205, 45422, 52410, 68133, 75121, 113555, 136266, 150242, 225363, 227110, 340665, 375605, 450726, 681330, 751210, 976573, 1126815, 1953146, 2253630, 2929719, 4882865, 5859438, 9765730, 14648595, 29297190]

約数ペア:

[(1, 29297190), (2, 14648595), (3, 9765730), (5, 5859438), (6, 4882865), (10, 2929719), (13, 2253630), (15, 1953146), (26, 1126815), (30, 976573), (39, 751210), (43, 681330), (65, 450726), (78, 375605), (86, 340665), (129, 227110), (130, 225363), (195, 150242), (215, 136266), (258, 113555), (390, 75121), (430, 68133), (559, 52410), (645, 45422), (1118, 26205), (1290, 22711), (1677, 17470), (1747, 16770), (2795, 10482), (3354, 8735), (3494, 8385), (5241, 5590)]