1738230140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59651}}^1$

素因数の和:59738

約数の個数: 48

約数和(自身を含む): 3848269824

約数和(自身を除く): 2110039684

約数列:

[1, 2, 4, 5, 10, 20, 31, 47, 62, 94, 124, 155, 188, 235, 310, 470, 620, 940, 1457, 2914, 5828, 7285, 14570, 29140, 59651, 119302, 238604, 298255, 596510, 1193020, 1849181, 2803597, 3698362, 5607194, 7396724, 9245905, 11214388, 14017985, 18491810, 28035970, 36983620, 56071940, 86911507, 173823014, 347646028, 434557535, 869115070, 1738230140]

約数ペア:

[(1, 1738230140), (2, 869115070), (4, 434557535), (5, 347646028), (10, 173823014), (20, 86911507), (31, 56071940), (47, 36983620), (62, 28035970), (94, 18491810), (124, 14017985), (155, 11214388), (188, 9245905), (235, 7396724), (310, 5607194), (470, 3698362), (620, 2803597), (940, 1849181), (1457, 1193020), (2914, 596510), (5828, 298255), (7285, 238604), (14570, 119302), (29140, 59651)]