1185997690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{719}}^1$

素因数の和:1087

約数の個数: 64

約数和(自身を含む): 2343997440

約数和(自身を除く): 1157999750

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 313, 527, 626, 719, 1054, 1438, 1565, 2635, 3130, 3595, 5270, 5321, 7190, 9703, 10642, 12223, 19406, 22289, 24446, 26605, 44578, 48515, 53210, 61115, 97030, 111445, 122230, 164951, 222890, 225047, 329902, 378913, 450094, 757826, 824755, 1125235, 1649510, 1894565, 2250470, 3789130, 3825799, 6976457, 7651598, 13952914, 19128995, 34882285, 38257990, 69764570, 118599769, 237199538, 592998845, 1185997690]

約数ペア:

[(1, 1185997690), (2, 592998845), (5, 237199538), (10, 118599769), (17, 69764570), (31, 38257990), (34, 34882285), (62, 19128995), (85, 13952914), (155, 7651598), (170, 6976457), (310, 3825799), (313, 3789130), (527, 2250470), (626, 1894565), (719, 1649510), (1054, 1125235), (1438, 824755), (1565, 757826), (2635, 450094), (3130, 378913), (3595, 329902), (5270, 225047), (5321, 222890), (7190, 164951), (9703, 122230), (10642, 111445), (12223, 97030), (19406, 61115), (22289, 53210), (24446, 48515), (26605, 44578)]