469717240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{618049}}^1$

素因数の和:618079

約数の個数: 32

約数和(自身を含む): 1112490000

約数和(自身を除く): 642772760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 618049, 1236098, 2472196, 3090245, 4944392, 6180490, 11742931, 12360980, 23485862, 24721960, 46971724, 58714655, 93943448, 117429310, 234858620, 469717240]

約数ペア:

[(1, 469717240), (2, 234858620), (4, 117429310), (5, 93943448), (8, 58714655), (10, 46971724), (19, 24721960), (20, 23485862), (38, 12360980), (40, 11742931), (76, 6180490), (95, 4944392), (152, 3090245), (190, 2472196), (380, 1236098), (760, 618049)]