90562980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{6263}}^1$

素因数の和:6516

約数の個数: 48

約数和(自身を含む): 254669184

約数和(自身を除く): 164106204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 482, 723, 964, 1205, 1446, 2410, 2892, 3615, 4820, 6263, 7230, 12526, 14460, 18789, 25052, 31315, 37578, 62630, 75156, 93945, 125260, 187890, 375780, 1509383, 3018766, 4528149, 6037532, 7546915, 9056298, 15093830, 18112596, 22640745, 30187660, 45281490, 90562980]

約数ペア:

[(1, 90562980), (2, 45281490), (3, 30187660), (4, 22640745), (5, 18112596), (6, 15093830), (10, 9056298), (12, 7546915), (15, 6037532), (20, 4528149), (30, 3018766), (60, 1509383), (241, 375780), (482, 187890), (723, 125260), (964, 93945), (1205, 75156), (1446, 62630), (2410, 37578), (2892, 31315), (3615, 25052), (4820, 18789), (6263, 14460), (7230, 12526)]