198857580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{2281}}^1$

素因数の和:3746

約数の個数: 48

約数和(自身を含む): 557428704

約数和(自身を除く): 358571124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1453, 2281, 2906, 4359, 4562, 5812, 6843, 7265, 8718, 9124, 11405, 13686, 14530, 17436, 21795, 22810, 27372, 29060, 34215, 43590, 45620, 68430, 87180, 136860, 3314293, 6628586, 9942879, 13257172, 16571465, 19885758, 33142930, 39771516, 49714395, 66285860, 99428790, 198857580]

約数ペア:

[(1, 198857580), (2, 99428790), (3, 66285860), (4, 49714395), (5, 39771516), (6, 33142930), (10, 19885758), (12, 16571465), (15, 13257172), (20, 9942879), (30, 6628586), (60, 3314293), (1453, 136860), (2281, 87180), (2906, 68430), (4359, 45620), (4562, 43590), (5812, 34215), (6843, 29060), (7265, 27372), (8718, 22810), (9124, 21795), (11405, 17436), (13686, 14530)]