794553270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{19013}}^1$

素因数の和:19229

約数の個数: 64

約数和(自身を含む): 2190412800

約数和(自身を除く): 1395859530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 199, 210, 398, 597, 995, 1194, 1393, 1990, 2786, 2985, 4179, 5970, 6965, 8358, 13930, 19013, 20895, 38026, 41790, 57039, 95065, 114078, 133091, 190130, 266182, 285195, 399273, 570390, 665455, 798546, 1330910, 1996365, 3783587, 3992730, 7567174, 11350761, 18917935, 22701522, 26485109, 37835870, 52970218, 56753805, 79455327, 113507610, 132425545, 158910654, 264851090, 397276635, 794553270]

約数ペア:

[(1, 794553270), (2, 397276635), (3, 264851090), (5, 158910654), (6, 132425545), (7, 113507610), (10, 79455327), (14, 56753805), (15, 52970218), (21, 37835870), (30, 26485109), (35, 22701522), (42, 18917935), (70, 11350761), (105, 7567174), (199, 3992730), (210, 3783587), (398, 1996365), (597, 1330910), (995, 798546), (1194, 665455), (1393, 570390), (1990, 399273), (2786, 285195), (2985, 266182), (4179, 190130), (5970, 133091), (6965, 114078), (8358, 95065), (13930, 57039), (19013, 41790), (20895, 38026)]