16583070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 48016800

約数和(自身を除く): 31433730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 49, 58, 70, 87, 98, 105, 145, 147, 174, 203, 210, 245, 290, 294, 389, 406, 435, 490, 609, 735, 778, 870, 1015, 1167, 1218, 1421, 1470, 1945, 2030, 2334, 2723, 2842, 3045, 3890, 4263, 5446, 5835, 6090, 7105, 8169, 8526, 11281, 11670, 13615, 14210, 16338, 19061, 21315, 22562, 27230, 33843, 38122, 40845, 42630, 56405, 57183, 67686, 78967, 81690, 95305, 112810, 114366, 157934, 169215, 190610, 236901, 285915, 338430, 394835, 473802, 552769, 571830, 789670, 1105538, 1184505, 1658307, 2369010, 2763845, 3316614, 5527690, 8291535, 16583070]

約数ペア:

[(1, 16583070), (2, 8291535), (3, 5527690), (5, 3316614), (6, 2763845), (7, 2369010), (10, 1658307), (14, 1184505), (15, 1105538), (21, 789670), (29, 571830), (30, 552769), (35, 473802), (42, 394835), (49, 338430), (58, 285915), (70, 236901), (87, 190610), (98, 169215), (105, 157934), (145, 114366), (147, 112810), (174, 95305), (203, 81690), (210, 78967), (245, 67686), (290, 57183), (294, 56405), (389, 42630), (406, 40845), (435, 38122), (490, 33843), (609, 27230), (735, 22562), (778, 21315), (870, 19061), (1015, 16338), (1167, 14210), (1218, 13615), (1421, 11670), (1470, 11281), (1945, 8526), (2030, 8169), (2334, 7105), (2723, 6090), (2842, 5835), (3045, 5446), (3890, 4263)]