83329630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 162452304

約数和(自身を除く): 79122674

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 361, 410, 563, 722, 779, 1126, 1558, 1805, 2815, 3610, 3895, 5630, 7790, 10697, 14801, 21394, 23083, 29602, 46166, 53485, 74005, 106970, 115415, 148010, 203243, 230830, 406486, 438577, 877154, 1016215, 2032430, 2192885, 4385770, 8332963, 16665926, 41664815, 83329630]

約数ペア:

[(1, 83329630), (2, 41664815), (5, 16665926), (10, 8332963), (19, 4385770), (38, 2192885), (41, 2032430), (82, 1016215), (95, 877154), (190, 438577), (205, 406486), (361, 230830), (410, 203243), (563, 148010), (722, 115415), (779, 106970), (1126, 74005), (1558, 53485), (1805, 46166), (2815, 29602), (3610, 23083), (3895, 21394), (5630, 14801), (7790, 10697)]