1330961470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{22003}}^1$

素因数の和:22296

約数の個数: 32

約数和(自身を含む): 2509512192

約数和(自身を除く): 1178550722

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 263, 526, 1315, 2630, 6049, 12098, 22003, 30245, 44006, 60490, 110015, 220030, 506069, 1012138, 2530345, 5060690, 5786789, 11573578, 28933945, 57867890, 133096147, 266192294, 665480735, 1330961470]

約数ペア:

[(1, 1330961470), (2, 665480735), (5, 266192294), (10, 133096147), (23, 57867890), (46, 28933945), (115, 11573578), (230, 5786789), (263, 5060690), (526, 2530345), (1315, 1012138), (2630, 506069), (6049, 220030), (12098, 110015), (22003, 60490), (30245, 44006)]