28862610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{823}}^1$

素因数の和:1007

約数の個数: 64

約数和(自身を含む): 79736832

約数和(自身を除く): 50874222

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 167, 210, 334, 501, 823, 835, 1002, 1169, 1646, 1670, 2338, 2469, 2505, 3507, 4115, 4938, 5010, 5761, 5845, 7014, 8230, 11522, 11690, 12345, 17283, 17535, 24690, 28805, 34566, 35070, 57610, 86415, 137441, 172830, 274882, 412323, 687205, 824646, 962087, 1374410, 1924174, 2061615, 2886261, 4123230, 4810435, 5772522, 9620870, 14431305, 28862610]

約数ペア:

[(1, 28862610), (2, 14431305), (3, 9620870), (5, 5772522), (6, 4810435), (7, 4123230), (10, 2886261), (14, 2061615), (15, 1924174), (21, 1374410), (30, 962087), (35, 824646), (42, 687205), (70, 412323), (105, 274882), (167, 172830), (210, 137441), (334, 86415), (501, 57610), (823, 35070), (835, 34566), (1002, 28805), (1169, 24690), (1646, 17535), (1670, 17283), (2338, 12345), (2469, 11690), (2505, 11522), (3507, 8230), (4115, 7014), (4938, 5845), (5010, 5761)]