10205130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 26707968

約数和(自身を除く): 16502838

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 137, 191, 195, 274, 382, 390, 411, 573, 685, 822, 955, 1146, 1370, 1781, 1910, 2055, 2483, 2865, 3562, 4110, 4966, 5343, 5730, 7449, 8905, 10686, 12415, 14898, 17810, 24830, 26167, 26715, 37245, 52334, 53430, 74490, 78501, 130835, 157002, 261670, 340171, 392505, 680342, 785010, 1020513, 1700855, 2041026, 3401710, 5102565, 10205130]

約数ペア:

[(1, 10205130), (2, 5102565), (3, 3401710), (5, 2041026), (6, 1700855), (10, 1020513), (13, 785010), (15, 680342), (26, 392505), (30, 340171), (39, 261670), (65, 157002), (78, 130835), (130, 78501), (137, 74490), (191, 53430), (195, 52334), (274, 37245), (382, 26715), (390, 26167), (411, 24830), (573, 17810), (685, 14898), (822, 12415), (955, 10686), (1146, 8905), (1370, 7449), (1781, 5730), (1910, 5343), (2055, 4966), (2483, 4110), (2865, 3562)]