246393870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{467}}^1$

素因数の和:929

約数の個数: 64

約数和(自身を含む): 607875840

約数和(自身を除く): 361481970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 409, 430, 467, 645, 818, 934, 1227, 1290, 1401, 2045, 2335, 2454, 2802, 4090, 4670, 6135, 7005, 12270, 14010, 17587, 20081, 35174, 40162, 52761, 60243, 87935, 100405, 105522, 120486, 175870, 191003, 200810, 263805, 301215, 382006, 527610, 573009, 602430, 955015, 1146018, 1910030, 2865045, 5730090, 8213129, 16426258, 24639387, 41065645, 49278774, 82131290, 123196935, 246393870]

約数ペア:

[(1, 246393870), (2, 123196935), (3, 82131290), (5, 49278774), (6, 41065645), (10, 24639387), (15, 16426258), (30, 8213129), (43, 5730090), (86, 2865045), (129, 1910030), (215, 1146018), (258, 955015), (409, 602430), (430, 573009), (467, 527610), (645, 382006), (818, 301215), (934, 263805), (1227, 200810), (1290, 191003), (1401, 175870), (2045, 120486), (2335, 105522), (2454, 100405), (2802, 87935), (4090, 60243), (4670, 52761), (6135, 40162), (7005, 35174), (12270, 20081), (14010, 17587)]