4881990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{461}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 11775456

約数和(自身を除く): 6893466

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 353, 461, 706, 922, 1059, 1383, 1765, 2118, 2305, 2766, 3530, 4610, 5295, 6915, 10590, 13830, 162733, 325466, 488199, 813665, 976398, 1627330, 2440995, 4881990]

約数ペア:

[(1, 4881990), (2, 2440995), (3, 1627330), (5, 976398), (6, 813665), (10, 488199), (15, 325466), (30, 162733), (353, 13830), (461, 10590), (706, 6915), (922, 5295), (1059, 4610), (1383, 3530), (1765, 2766), (2118, 2305)]