29991444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1163}}^1$

素因数の和:1484

約数の個数: 48

約数和(自身を含む): 80306688

約数和(自身を除く): 50315244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 307, 614, 921, 1163, 1228, 1842, 2149, 2326, 3489, 3684, 4298, 4652, 6447, 6978, 8141, 8596, 12894, 13956, 16282, 24423, 25788, 32564, 48846, 97692, 357041, 714082, 1071123, 1428164, 2142246, 2499287, 4284492, 4998574, 7497861, 9997148, 14995722, 29991444]

約数ペア:

[(1, 29991444), (2, 14995722), (3, 9997148), (4, 7497861), (6, 4998574), (7, 4284492), (12, 2499287), (14, 2142246), (21, 1428164), (28, 1071123), (42, 714082), (84, 357041), (307, 97692), (614, 48846), (921, 32564), (1163, 25788), (1228, 24423), (1842, 16282), (2149, 13956), (2326, 12894), (3489, 8596), (3684, 8141), (4298, 6978), (4652, 6447)]