45051220

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 97715520

約数和(自身を除く): 52664300

約数列:

[1, 2, 4, 5, 10, 20, 59, 73, 118, 146, 236, 292, 295, 365, 523, 590, 730, 1046, 1180, 1460, 2092, 2615, 4307, 5230, 8614, 10460, 17228, 21535, 30857, 38179, 43070, 61714, 76358, 86140, 123428, 152716, 154285, 190895, 308570, 381790, 617140, 763580, 2252561, 4505122, 9010244, 11262805, 22525610, 45051220]

約数ペア:

[(1, 45051220), (2, 22525610), (4, 11262805), (5, 9010244), (10, 4505122), (20, 2252561), (59, 763580), (73, 617140), (118, 381790), (146, 308570), (236, 190895), (292, 154285), (295, 152716), (365, 123428), (523, 86140), (590, 76358), (730, 61714), (1046, 43070), (1180, 38179), (1460, 30857), (2092, 21535), (2615, 17228), (4307, 10460), (5230, 8614)]