1910368070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^2\times {\mathrm{491}}^1$

素因数の和:857

約数の個数: 48

約数和(自身を含む): 3732290352

約数和(自身を除く): 1821922282

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 173, 346, 491, 865, 982, 1730, 2249, 2455, 4498, 4910, 6383, 11245, 12766, 22490, 29929, 31915, 59858, 63830, 84943, 149645, 169886, 299290, 389077, 424715, 778154, 849430, 1104259, 1945385, 2208518, 3890770, 5521295, 11042590, 14695139, 29390278, 73475695, 146951390, 191036807, 382073614, 955184035, 1910368070]

約数ペア:

[(1, 1910368070), (2, 955184035), (5, 382073614), (10, 191036807), (13, 146951390), (26, 73475695), (65, 29390278), (130, 14695139), (173, 11042590), (346, 5521295), (491, 3890770), (865, 2208518), (982, 1945385), (1730, 1104259), (2249, 849430), (2455, 778154), (4498, 424715), (4910, 389077), (6383, 299290), (11245, 169886), (12766, 149645), (22490, 84943), (29929, 63830), (31915, 59858)]