338995950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{42641}}^1$

素因数の和:42709

約数の個数: 48

約数和(自身を含む): 856592496

約数和(自身を除く): 517596546

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 2650, 3975, 7950, 42641, 85282, 127923, 213205, 255846, 426410, 639615, 1066025, 1279230, 2132050, 2259973, 3198075, 4519946, 6396150, 6779919, 11299865, 13559838, 22599730, 33899595, 56499325, 67799190, 112998650, 169497975, 338995950]

約数ペア:

[(1, 338995950), (2, 169497975), (3, 112998650), (5, 67799190), (6, 56499325), (10, 33899595), (15, 22599730), (25, 13559838), (30, 11299865), (50, 6779919), (53, 6396150), (75, 4519946), (106, 3198075), (150, 2259973), (159, 2132050), (265, 1279230), (318, 1066025), (530, 639615), (795, 426410), (1325, 255846), (1590, 213205), (2650, 127923), (3975, 85282), (7950, 42641)]