61042805860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1441729}}^1$

素因数の和:1441840

約数の個数: 48

約数和(自身を含む): 134426905200

約数和(自身を除く): 73384099340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 73, 116, 145, 146, 290, 292, 365, 580, 730, 1460, 2117, 4234, 8468, 10585, 21170, 42340, 1441729, 2883458, 5766916, 7208645, 14417290, 28834580, 41810141, 83620282, 105246217, 167240564, 209050705, 210492434, 418101410, 420984868, 526231085, 836202820, 1052462170, 2104924340, 3052140293, 6104280586, 12208561172, 15260701465, 30521402930, 61042805860]

約数ペア:

[(1, 61042805860), (2, 30521402930), (4, 15260701465), (5, 12208561172), (10, 6104280586), (20, 3052140293), (29, 2104924340), (58, 1052462170), (73, 836202820), (116, 526231085), (145, 420984868), (146, 418101410), (290, 210492434), (292, 209050705), (365, 167240564), (580, 105246217), (730, 83620282), (1460, 41810141), (2117, 28834580), (4234, 14417290), (8468, 7208645), (10585, 5766916), (21170, 2883458), (42340, 1441729)]