366985220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{60961}}^1$

素因数の和:61020

約数の個数: 48

約数和(自身を含む): 901262208

約数和(自身を除く): 534276988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 60961, 121922, 243844, 304805, 426727, 609610, 853454, 1219220, 1706908, 2133635, 2621323, 4267270, 5242646, 8534540, 10485292, 13106615, 18349261, 26213230, 36698522, 52426460, 73397044, 91746305, 183492610, 366985220]

約数ペア:

[(1, 366985220), (2, 183492610), (4, 91746305), (5, 73397044), (7, 52426460), (10, 36698522), (14, 26213230), (20, 18349261), (28, 13106615), (35, 10485292), (43, 8534540), (70, 5242646), (86, 4267270), (140, 2621323), (172, 2133635), (215, 1706908), (301, 1219220), (430, 853454), (602, 609610), (860, 426727), (1204, 304805), (1505, 243844), (3010, 121922), (6020, 60961)]