29961996

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 72683520

約数和(自身を除く): 42721524

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 239, 337, 372, 478, 674, 717, 956, 1011, 1348, 1434, 2022, 2868, 4044, 7409, 10447, 14818, 20894, 22227, 29636, 31341, 41788, 44454, 62682, 80543, 88908, 125364, 161086, 241629, 322172, 483258, 966516, 2496833, 4993666, 7490499, 9987332, 14980998, 29961996]

約数ペア:

[(1, 29961996), (2, 14980998), (3, 9987332), (4, 7490499), (6, 4993666), (12, 2496833), (31, 966516), (62, 483258), (93, 322172), (124, 241629), (186, 161086), (239, 125364), (337, 88908), (372, 80543), (478, 62682), (674, 44454), (717, 41788), (956, 31341), (1011, 29636), (1348, 22227), (1434, 20894), (2022, 14818), (2868, 10447), (4044, 7409)]