1306044650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{19249}}^1$

素因数の和:19343

約数の個数: 48

約数和(自身を含む): 2577960000

約数和(自身を除く): 1271915350

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 59, 115, 118, 230, 295, 575, 590, 1150, 1357, 1475, 2714, 2950, 6785, 13570, 19249, 33925, 38498, 67850, 96245, 192490, 442727, 481225, 885454, 962450, 1135691, 2213635, 2271382, 4427270, 5678455, 11068175, 11356910, 22136350, 26120893, 28392275, 52241786, 56784550, 130604465, 261208930, 653022325, 1306044650]

約数ペア:

[(1, 1306044650), (2, 653022325), (5, 261208930), (10, 130604465), (23, 56784550), (25, 52241786), (46, 28392275), (50, 26120893), (59, 22136350), (115, 11356910), (118, 11068175), (230, 5678455), (295, 4427270), (575, 2271382), (590, 2213635), (1150, 1135691), (1357, 962450), (1475, 885454), (2714, 481225), (2950, 442727), (6785, 192490), (13570, 96245), (19249, 67850), (33925, 38498)]