1222750230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1\times {\mathrm{1951}}^1$

素因数の和:3581

約数の個数: 64

約数和(自身を含む): 3163926528

約数和(自身を除く): 1941176298

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1607, 1951, 3214, 3902, 4821, 5853, 8035, 9642, 9755, 11706, 16070, 19510, 20891, 24105, 25363, 29265, 41782, 48210, 50726, 58530, 62673, 76089, 104455, 125346, 126815, 152178, 208910, 253630, 313365, 380445, 626730, 760890, 3135257, 6270514, 9405771, 15676285, 18811542, 31352570, 40758341, 47028855, 81516682, 94057710, 122275023, 203791705, 244550046, 407583410, 611375115, 1222750230]

約数ペア:

[(1, 1222750230), (2, 611375115), (3, 407583410), (5, 244550046), (6, 203791705), (10, 122275023), (13, 94057710), (15, 81516682), (26, 47028855), (30, 40758341), (39, 31352570), (65, 18811542), (78, 15676285), (130, 9405771), (195, 6270514), (390, 3135257), (1607, 760890), (1951, 626730), (3214, 380445), (3902, 313365), (4821, 253630), (5853, 208910), (8035, 152178), (9642, 126815), (9755, 125346), (11706, 104455), (16070, 76089), (19510, 62673), (20891, 58530), (24105, 50726), (25363, 48210), (29265, 41782)]