1996330830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{7561}}^1$

素因数の和:8261

約数の個数: 64

約数和(自身を含む): 5168052288

約数和(自身を除く): 3171721458

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 677, 1354, 2031, 3385, 4062, 6770, 7561, 8801, 10155, 15122, 17602, 20310, 22683, 26403, 37805, 44005, 45366, 52806, 75610, 88010, 98293, 113415, 132015, 196586, 226830, 264030, 294879, 491465, 589758, 982930, 1474395, 2948790, 5118797, 10237594, 15356391, 25593985, 30712782, 51187970, 66544361, 76781955, 133088722, 153563910, 199633083, 332721805, 399266166, 665443610, 998165415, 1996330830]

約数ペア:

[(1, 1996330830), (2, 998165415), (3, 665443610), (5, 399266166), (6, 332721805), (10, 199633083), (13, 153563910), (15, 133088722), (26, 76781955), (30, 66544361), (39, 51187970), (65, 30712782), (78, 25593985), (130, 15356391), (195, 10237594), (390, 5118797), (677, 2948790), (1354, 1474395), (2031, 982930), (3385, 589758), (4062, 491465), (6770, 294879), (7561, 264030), (8801, 226830), (10155, 196586), (15122, 132015), (17602, 113415), (20310, 98293), (22683, 88010), (26403, 75610), (37805, 52806), (44005, 45366)]