2149095170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 4071513600

約数和(自身を除く): 1922418430

約数列:

[1, 2, 5, 10, 29, 58, 101, 145, 202, 239, 290, 307, 478, 505, 614, 1010, 1195, 1535, 2390, 2929, 3070, 5858, 6931, 8903, 13862, 14645, 17806, 24139, 29290, 31007, 34655, 44515, 48278, 62014, 69310, 73373, 89030, 120695, 146746, 155035, 241390, 310070, 366865, 700031, 733730, 899203, 1400062, 1798406, 2127817, 3500155, 4255634, 4496015, 7000310, 7410673, 8992030, 10639085, 14821346, 21278170, 37053365, 74106730, 214909517, 429819034, 1074547585, 2149095170]

約数ペア:

[(1, 2149095170), (2, 1074547585), (5, 429819034), (10, 214909517), (29, 74106730), (58, 37053365), (101, 21278170), (145, 14821346), (202, 10639085), (239, 8992030), (290, 7410673), (307, 7000310), (478, 4496015), (505, 4255634), (614, 3500155), (1010, 2127817), (1195, 1798406), (1535, 1400062), (2390, 899203), (2929, 733730), (3070, 700031), (5858, 366865), (6931, 310070), (8903, 241390), (13862, 155035), (14645, 146746), (17806, 120695), (24139, 89030), (29290, 73373), (31007, 69310), (34655, 62014), (44515, 48278)]