406151190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{85147}}^1$

素因数の和:85213

約数の個数: 48

約数和(自身を含む): 1075930128

約数和(自身を除く): 669778938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 85147, 170294, 255441, 425735, 510882, 766323, 851470, 1277205, 1532646, 2554410, 3831615, 4512791, 7663230, 9025582, 13538373, 22563955, 27076746, 40615119, 45127910, 67691865, 81230238, 135383730, 203075595, 406151190]

約数ペア:

[(1, 406151190), (2, 203075595), (3, 135383730), (5, 81230238), (6, 67691865), (9, 45127910), (10, 40615119), (15, 27076746), (18, 22563955), (30, 13538373), (45, 9025582), (53, 7663230), (90, 4512791), (106, 3831615), (159, 2554410), (265, 1532646), (318, 1277205), (477, 851470), (530, 766323), (795, 510882), (954, 425735), (1590, 255441), (2385, 170294), (4770, 85147)]