9205508590

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1\times {\mathrm{491}}^1$

素因数の和:1033

約数の個数: 64

約数和(自身を含む): 17282377728

約数和(自身を除く): 8076869138

約数列:

[1, 2, 5, 10, 31, 62, 155, 197, 307, 310, 394, 491, 614, 982, 985, 1535, 1970, 2455, 3070, 4910, 6107, 9517, 12214, 15221, 19034, 30442, 30535, 47585, 60479, 61070, 76105, 95170, 96727, 120958, 150737, 152210, 193454, 301474, 302395, 483635, 604790, 753685, 967270, 1507370, 1874849, 2998537, 3749698, 4672847, 5997074, 9345694, 9374245, 14992685, 18748490, 23364235, 29695189, 29985370, 46728470, 59390378, 148475945, 296951890, 920550859, 1841101718, 4602754295, 9205508590]

約数ペア:

[(1, 9205508590), (2, 4602754295), (5, 1841101718), (10, 920550859), (31, 296951890), (62, 148475945), (155, 59390378), (197, 46728470), (307, 29985370), (310, 29695189), (394, 23364235), (491, 18748490), (614, 14992685), (982, 9374245), (985, 9345694), (1535, 5997074), (1970, 4672847), (2455, 3749698), (3070, 2998537), (4910, 1874849), (6107, 1507370), (9517, 967270), (12214, 753685), (15221, 604790), (19034, 483635), (30442, 302395), (30535, 301474), (47585, 193454), (60479, 152210), (61070, 150737), (76105, 120958), (95170, 96727)]