30856356388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1\times {\mathrm{997}}^1$

素因数の和:1973

約数の個数: 96

約数和(自身を含む): 64616364288

約数和(自身を除く): 33760007900

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 244, 286, 572, 671, 793, 887, 997, 1342, 1586, 1774, 1994, 2684, 3172, 3548, 3988, 8723, 9757, 10967, 11531, 12961, 17446, 19514, 21934, 23062, 25922, 34892, 39028, 43868, 46124, 51844, 54107, 60817, 108214, 121634, 126841, 142571, 216428, 243268, 253682, 285142, 507364, 570284, 595177, 668987, 703391, 790621, 884339, 1190354, 1337974, 1406782, 1581242, 1768678, 2380708, 2675948, 2813564, 3162484, 3537356, 7737301, 8696831, 9727729, 11496407, 15474602, 17393662, 19455458, 22992814, 30949204, 34787324, 38910916, 45985628, 53944679, 107889358, 126460477, 215778716, 252920954, 505841908, 593391469, 701280827, 1186782938, 1402561654, 2373565876, 2805123308, 7714089097, 15428178194, 30856356388]

約数ペア:

[(1, 30856356388), (2, 15428178194), (4, 7714089097), (11, 2805123308), (13, 2373565876), (22, 1402561654), (26, 1186782938), (44, 701280827), (52, 593391469), (61, 505841908), (122, 252920954), (143, 215778716), (244, 126460477), (286, 107889358), (572, 53944679), (671, 45985628), (793, 38910916), (887, 34787324), (997, 30949204), (1342, 22992814), (1586, 19455458), (1774, 17393662), (1994, 15474602), (2684, 11496407), (3172, 9727729), (3548, 8696831), (3988, 7737301), (8723, 3537356), (9757, 3162484), (10967, 2813564), (11531, 2675948), (12961, 2380708), (17446, 1768678), (19514, 1581242), (21934, 1406782), (23062, 1337974), (25922, 1190354), (34892, 884339), (39028, 790621), (43868, 703391), (46124, 668987), (51844, 595177), (54107, 570284), (60817, 507364), (108214, 285142), (121634, 253682), (126841, 243268), (142571, 216428)]