9314930690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{21799}}^1$

素因数の和:22011

約数の個数: 64

約数和(自身を含む): 19117728000

約数和(自身を除く): 9802797310

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 173, 190, 247, 346, 494, 865, 1235, 1730, 2249, 2470, 3287, 4498, 6574, 11245, 16435, 21799, 22490, 32870, 42731, 43598, 85462, 108995, 213655, 217990, 283387, 414181, 427310, 566774, 828362, 1416935, 2070905, 2833870, 3771227, 4141810, 5384353, 7542454, 10768706, 18856135, 26921765, 37712270, 49025951, 53843530, 71653313, 98051902, 143306626, 245129755, 358266565, 490259510, 716533130, 931493069, 1862986138, 4657465345, 9314930690]

約数ペア:

[(1, 9314930690), (2, 4657465345), (5, 1862986138), (10, 931493069), (13, 716533130), (19, 490259510), (26, 358266565), (38, 245129755), (65, 143306626), (95, 98051902), (130, 71653313), (173, 53843530), (190, 49025951), (247, 37712270), (346, 26921765), (494, 18856135), (865, 10768706), (1235, 7542454), (1730, 5384353), (2249, 4141810), (2470, 3771227), (3287, 2833870), (4498, 2070905), (6574, 1416935), (11245, 828362), (16435, 566774), (21799, 427310), (22490, 414181), (32870, 283387), (42731, 217990), (43598, 213655), (85462, 108995)]