1570309910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1801}}^1$

素因数の和:2193

約数の個数: 64

約数和(自身を含む): 3215056320

約数和(自身を除く): 1644746410

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 353, 494, 706, 1235, 1765, 1801, 2470, 3530, 3602, 4589, 6707, 9005, 9178, 13414, 18010, 22945, 23413, 33535, 34219, 45890, 46826, 67070, 68438, 87191, 117065, 171095, 174382, 234130, 342190, 435955, 444847, 635753, 871910, 889694, 1271506, 2224235, 3178765, 4448470, 6357530, 8264789, 12079307, 16529578, 24158614, 41323945, 60396535, 82647890, 120793070, 157030991, 314061982, 785154955, 1570309910]

約数ペア:

[(1, 1570309910), (2, 785154955), (5, 314061982), (10, 157030991), (13, 120793070), (19, 82647890), (26, 60396535), (38, 41323945), (65, 24158614), (95, 16529578), (130, 12079307), (190, 8264789), (247, 6357530), (353, 4448470), (494, 3178765), (706, 2224235), (1235, 1271506), (1765, 889694), (1801, 871910), (2470, 635753), (3530, 444847), (3602, 435955), (4589, 342190), (6707, 234130), (9005, 174382), (9178, 171095), (13414, 117065), (18010, 87191), (22945, 68438), (23413, 67070), (33535, 46826), (34219, 45890)]