1330557830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{3539}}^1$

素因数の和:3725

約数の個数: 64

約数和(自身を含む): 2826109440

約数和(自身を除く): 1495551610

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 131, 205, 262, 287, 410, 574, 655, 917, 1310, 1435, 1834, 2870, 3539, 4585, 5371, 7078, 9170, 10742, 17695, 24773, 26855, 35390, 37597, 49546, 53710, 75194, 123865, 145099, 187985, 247730, 290198, 375970, 463609, 725495, 927218, 1015693, 1450990, 2031386, 2318045, 3245263, 4636090, 5078465, 6490526, 10156930, 16226315, 19007969, 32452630, 38015938, 95039845, 133055783, 190079690, 266111566, 665278915, 1330557830]

約数ペア:

[(1, 1330557830), (2, 665278915), (5, 266111566), (7, 190079690), (10, 133055783), (14, 95039845), (35, 38015938), (41, 32452630), (70, 19007969), (82, 16226315), (131, 10156930), (205, 6490526), (262, 5078465), (287, 4636090), (410, 3245263), (574, 2318045), (655, 2031386), (917, 1450990), (1310, 1015693), (1435, 927218), (1834, 725495), (2870, 463609), (3539, 375970), (4585, 290198), (5371, 247730), (7078, 187985), (9170, 145099), (10742, 123865), (17695, 75194), (24773, 53710), (26855, 49546), (35390, 37597)]