29147493100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{499957}}^1$

素因数の和:500035

約数の個数: 72

約数和(自身を含む): 70302094128

約数和(自身を除く): 41154601028

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 53, 55, 100, 106, 110, 212, 220, 265, 275, 530, 550, 583, 1060, 1100, 1166, 1325, 2332, 2650, 2915, 5300, 5830, 11660, 14575, 29150, 58300, 499957, 999914, 1999828, 2499785, 4999570, 5499527, 9999140, 10999054, 12498925, 21998108, 24997850, 26497721, 27497635, 49995700, 52995442, 54995270, 105990884, 109990540, 132488605, 137488175, 264977210, 274976350, 291474931, 529954420, 549952700, 582949862, 662443025, 1165899724, 1324886050, 1457374655, 2649772100, 2914749310, 5829498620, 7286873275, 14573746550, 29147493100]

約数ペア:

[(1, 29147493100), (2, 14573746550), (4, 7286873275), (5, 5829498620), (10, 2914749310), (11, 2649772100), (20, 1457374655), (22, 1324886050), (25, 1165899724), (44, 662443025), (50, 582949862), (53, 549952700), (55, 529954420), (100, 291474931), (106, 274976350), (110, 264977210), (212, 137488175), (220, 132488605), (265, 109990540), (275, 105990884), (530, 54995270), (550, 52995442), (583, 49995700), (1060, 27497635), (1100, 26497721), (1166, 24997850), (1325, 21998108), (2332, 12498925), (2650, 10999054), (2915, 9999140), (5300, 5499527), (5830, 4999570), (11660, 2499785), (14575, 1999828), (29150, 999914), (58300, 499957)]