74639190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{983}}^1\times {\mathrm{2531}}^1$

素因数の和:3524

約数の個数: 32

約数和(自身を含む): 179387136

約数和(自身を除く): 104747946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 983, 1966, 2531, 2949, 4915, 5062, 5898, 7593, 9830, 12655, 14745, 15186, 25310, 29490, 37965, 75930, 2487973, 4975946, 7463919, 12439865, 14927838, 24879730, 37319595, 74639190]

約数ペア:

[(1, 74639190), (2, 37319595), (3, 24879730), (5, 14927838), (6, 12439865), (10, 7463919), (15, 4975946), (30, 2487973), (983, 75930), (1966, 37965), (2531, 29490), (2949, 25310), (4915, 15186), (5062, 14745), (5898, 12655), (7593, 9830)]