2348970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 6410880

約数和(自身を除く): 4061910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 317, 390, 494, 570, 634, 741, 951, 1235, 1482, 1585, 1902, 2470, 3170, 3705, 4121, 4755, 6023, 7410, 8242, 9510, 12046, 12363, 18069, 20605, 24726, 30115, 36138, 41210, 60230, 61815, 78299, 90345, 123630, 156598, 180690, 234897, 391495, 469794, 782990, 1174485, 2348970]

約数ペア:

[(1, 2348970), (2, 1174485), (3, 782990), (5, 469794), (6, 391495), (10, 234897), (13, 180690), (15, 156598), (19, 123630), (26, 90345), (30, 78299), (38, 61815), (39, 60230), (57, 41210), (65, 36138), (78, 30115), (95, 24726), (114, 20605), (130, 18069), (190, 12363), (195, 12046), (247, 9510), (285, 8242), (317, 7410), (390, 6023), (494, 4755), (570, 4121), (634, 3705), (741, 3170), (951, 2470), (1235, 1902), (1482, 1585)]