190017030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{39341}}^1$

素因数の和:39381

約数の個数: 64

約数和(自身を含む): 543863808

約数和(自身を除く): 353846778

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 39341, 78682, 118023, 196705, 236046, 275387, 393410, 550774, 590115, 826161, 904843, 1180230, 1376935, 1652322, 1809686, 2714529, 2753870, 4130805, 4524215, 5429058, 6333901, 8261610, 9048430, 12667802, 13572645, 19001703, 27145290, 31669505, 38003406, 63339010, 95008515, 190017030]

約数ペア:

[(1, 190017030), (2, 95008515), (3, 63339010), (5, 38003406), (6, 31669505), (7, 27145290), (10, 19001703), (14, 13572645), (15, 12667802), (21, 9048430), (23, 8261610), (30, 6333901), (35, 5429058), (42, 4524215), (46, 4130805), (69, 2753870), (70, 2714529), (105, 1809686), (115, 1652322), (138, 1376935), (161, 1180230), (210, 904843), (230, 826161), (322, 590115), (345, 550774), (483, 393410), (690, 275387), (805, 236046), (966, 196705), (1610, 118023), (2415, 78682), (4830, 39341)]