29797830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3989}}^1$

素因数の和:4085

約数の個数: 48

約数和(自身を含む): 78427440

約数和(自身を除く): 48629610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 3989, 7470, 7978, 11967, 19945, 23934, 35901, 39890, 59835, 71802, 119670, 179505, 331087, 359010, 662174, 993261, 1655435, 1986522, 2979783, 3310870, 4966305, 5959566, 9932610, 14898915, 29797830]

約数ペア:

[(1, 29797830), (2, 14898915), (3, 9932610), (5, 5959566), (6, 4966305), (9, 3310870), (10, 2979783), (15, 1986522), (18, 1655435), (30, 993261), (45, 662174), (83, 359010), (90, 331087), (166, 179505), (249, 119670), (415, 71802), (498, 59835), (747, 39890), (830, 35901), (1245, 23934), (1494, 19945), (2490, 11967), (3735, 7978), (3989, 7470)]