4312380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1753}}^1$

素因数の和:1806

約数の個数: 48

約数和(自身を含む): 12376224

約数和(自身を除く): 8063844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 1753, 2460, 3506, 5259, 7012, 8765, 10518, 17530, 21036, 26295, 35060, 52590, 71873, 105180, 143746, 215619, 287492, 359365, 431238, 718730, 862476, 1078095, 1437460, 2156190, 4312380]

約数ペア:

[(1, 4312380), (2, 2156190), (3, 1437460), (4, 1078095), (5, 862476), (6, 718730), (10, 431238), (12, 359365), (15, 287492), (20, 215619), (30, 143746), (41, 105180), (60, 71873), (82, 52590), (123, 35060), (164, 26295), (205, 21036), (246, 17530), (410, 10518), (492, 8765), (615, 7012), (820, 5259), (1230, 3506), (1753, 2460)]