54501490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 110854656

約数和(自身を除く): 56353166

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 53, 85, 106, 115, 170, 230, 263, 265, 391, 526, 530, 782, 901, 1219, 1315, 1802, 1955, 2438, 2630, 3910, 4471, 4505, 6049, 6095, 8942, 9010, 12098, 12190, 13939, 20723, 22355, 27878, 30245, 41446, 44710, 60490, 69695, 102833, 103615, 139390, 205666, 207230, 236963, 320597, 473926, 514165, 641194, 1028330, 1184815, 1602985, 2369630, 3205970, 5450149, 10900298, 27250745, 54501490]

約数ペア:

[(1, 54501490), (2, 27250745), (5, 10900298), (10, 5450149), (17, 3205970), (23, 2369630), (34, 1602985), (46, 1184815), (53, 1028330), (85, 641194), (106, 514165), (115, 473926), (170, 320597), (230, 236963), (263, 207230), (265, 205666), (391, 139390), (526, 103615), (530, 102833), (782, 69695), (901, 60490), (1219, 44710), (1315, 41446), (1802, 30245), (1955, 27878), (2438, 22355), (2630, 20723), (3910, 13939), (4471, 12190), (4505, 12098), (6049, 9010), (6095, 8942)]