20164846830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1\times {\mathrm{30931}}^1$

素因数の和:31673

約数の個数: 64

約数和(自身を含む): 50029664256

約数和(自身を除く): 29864817426

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 701, 930, 1402, 2103, 3505, 4206, 7010, 10515, 21030, 21731, 30931, 43462, 61862, 65193, 92793, 108655, 130386, 154655, 185586, 217310, 309310, 325965, 463965, 651930, 927930, 958861, 1917722, 2876583, 4794305, 5753166, 9588610, 14382915, 21682631, 28765830, 43365262, 65047893, 108413155, 130095786, 216826310, 325239465, 650478930, 672161561, 1344323122, 2016484683, 3360807805, 4032969366, 6721615610, 10082423415, 20164846830]

約数ペア:

[(1, 20164846830), (2, 10082423415), (3, 6721615610), (5, 4032969366), (6, 3360807805), (10, 2016484683), (15, 1344323122), (30, 672161561), (31, 650478930), (62, 325239465), (93, 216826310), (155, 130095786), (186, 108413155), (310, 65047893), (465, 43365262), (701, 28765830), (930, 21682631), (1402, 14382915), (2103, 9588610), (3505, 5753166), (4206, 4794305), (7010, 2876583), (10515, 1917722), (21030, 958861), (21731, 927930), (30931, 651930), (43462, 463965), (61862, 325965), (65193, 309310), (92793, 217310), (108655, 185586), (130386, 154655)]