29326920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{34913}}^1$

素因数の和:34934

約数の個数: 64

約数和(自身を含む): 100552320

約数和(自身を除く): 71225400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 34913, 69826, 104739, 139652, 174565, 209478, 244391, 279304, 349130, 418956, 488782, 523695, 698260, 733173, 837912, 977564, 1047390, 1221955, 1396520, 1466346, 1955128, 2094780, 2443910, 2932692, 3665865, 4189560, 4887820, 5865384, 7331730, 9775640, 14663460, 29326920]

約数ペア:

[(1, 29326920), (2, 14663460), (3, 9775640), (4, 7331730), (5, 5865384), (6, 4887820), (7, 4189560), (8, 3665865), (10, 2932692), (12, 2443910), (14, 2094780), (15, 1955128), (20, 1466346), (21, 1396520), (24, 1221955), (28, 1047390), (30, 977564), (35, 837912), (40, 733173), (42, 698260), (56, 523695), (60, 488782), (70, 418956), (84, 349130), (105, 279304), (120, 244391), (140, 209478), (168, 174565), (210, 139652), (280, 104739), (420, 69826), (840, 34913)]