11913780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 35562240

約数和(自身を除く): 23648460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 41, 58, 60, 82, 87, 116, 123, 145, 164, 167, 174, 205, 246, 290, 334, 348, 410, 435, 492, 501, 580, 615, 668, 820, 835, 870, 1002, 1189, 1230, 1670, 1740, 2004, 2378, 2460, 2505, 3340, 3567, 4756, 4843, 5010, 5945, 6847, 7134, 9686, 10020, 11890, 13694, 14268, 14529, 17835, 19372, 20541, 23780, 24215, 27388, 29058, 34235, 35670, 41082, 48430, 58116, 68470, 71340, 72645, 82164, 96860, 102705, 136940, 145290, 198563, 205410, 290580, 397126, 410820, 595689, 794252, 992815, 1191378, 1985630, 2382756, 2978445, 3971260, 5956890, 11913780]

約数ペア:

[(1, 11913780), (2, 5956890), (3, 3971260), (4, 2978445), (5, 2382756), (6, 1985630), (10, 1191378), (12, 992815), (15, 794252), (20, 595689), (29, 410820), (30, 397126), (41, 290580), (58, 205410), (60, 198563), (82, 145290), (87, 136940), (116, 102705), (123, 96860), (145, 82164), (164, 72645), (167, 71340), (174, 68470), (205, 58116), (246, 48430), (290, 41082), (334, 35670), (348, 34235), (410, 29058), (435, 27388), (492, 24215), (501, 23780), (580, 20541), (615, 19372), (668, 17835), (820, 14529), (835, 14268), (870, 13694), (1002, 11890), (1189, 10020), (1230, 9686), (1670, 7134), (1740, 6847), (2004, 5945), (2378, 5010), (2460, 4843), (2505, 4756), (3340, 3567)]