308308974

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1163}}^1$

素因数の和:1321

約数の個数: 64

約数和(自身を含む): 687896064

約数和(自身を除く): 379587090

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 113, 138, 226, 339, 391, 678, 782, 1163, 1173, 1921, 2326, 2346, 2599, 3489, 3842, 5198, 5763, 6978, 7797, 11526, 15594, 19771, 26749, 39542, 44183, 53498, 59313, 80247, 88366, 118626, 131419, 132549, 160494, 262838, 265098, 394257, 454733, 788514, 909466, 1364199, 2234123, 2728398, 3022637, 4468246, 6045274, 6702369, 9067911, 13404738, 18135822, 51384829, 102769658, 154154487, 308308974]

約数ペア:

[(1, 308308974), (2, 154154487), (3, 102769658), (6, 51384829), (17, 18135822), (23, 13404738), (34, 9067911), (46, 6702369), (51, 6045274), (69, 4468246), (102, 3022637), (113, 2728398), (138, 2234123), (226, 1364199), (339, 909466), (391, 788514), (678, 454733), (782, 394257), (1163, 265098), (1173, 262838), (1921, 160494), (2326, 132549), (2346, 131419), (2599, 118626), (3489, 88366), (3842, 80247), (5198, 59313), (5763, 53498), (6978, 44183), (7797, 39542), (11526, 26749), (15594, 19771)]