1029989970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{6857}}^1$

素因数の和:8539

約数の個数: 48

約数和(自身を含む): 2679969240

約数和(自身を除く): 1649979270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1669, 3338, 5007, 6857, 8345, 10014, 13714, 15021, 16690, 20571, 25035, 30042, 34285, 41142, 50070, 61713, 68570, 75105, 102855, 123426, 150210, 205710, 308565, 617130, 11444333, 22888666, 34332999, 57221665, 68665998, 102998997, 114443330, 171664995, 205997994, 343329990, 514994985, 1029989970]

約数ペア:

[(1, 1029989970), (2, 514994985), (3, 343329990), (5, 205997994), (6, 171664995), (9, 114443330), (10, 102998997), (15, 68665998), (18, 57221665), (30, 34332999), (45, 22888666), (90, 11444333), (1669, 617130), (3338, 308565), (5007, 205710), (6857, 150210), (8345, 123426), (10014, 102855), (13714, 75105), (15021, 68570), (16690, 61713), (20571, 50070), (25035, 41142), (30042, 34285)]