1947510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7213}}^1$

素因数の和:7229

約数の個数: 32

約数和(自身を含む): 5194080

約数和(自身を除く): 3246570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7213, 14426, 21639, 36065, 43278, 64917, 72130, 108195, 129834, 194751, 216390, 324585, 389502, 649170, 973755, 1947510]

約数ペア:

[(1, 1947510), (2, 973755), (3, 649170), (5, 389502), (6, 324585), (9, 216390), (10, 194751), (15, 129834), (18, 108195), (27, 72130), (30, 64917), (45, 43278), (54, 36065), (90, 21639), (135, 14426), (270, 7213)]