29668015280

素因数分解:

$2^4\times 5^1\times {\mathrm{2447}}^1\times {\mathrm{151553}}^1$

素因数の和:154013

約数の個数: 40

約数和(自身を含む): 69006779712

約数和(自身を除く): 39338764432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2447, 4894, 9788, 12235, 19576, 24470, 39152, 48940, 97880, 151553, 195760, 303106, 606212, 757765, 1212424, 1515530, 2424848, 3031060, 6062120, 12124240, 370850191, 741700382, 1483400764, 1854250955, 2966801528, 3708501910, 5933603056, 7417003820, 14834007640, 29668015280]

約数ペア:

[(1, 29668015280), (2, 14834007640), (4, 7417003820), (5, 5933603056), (8, 3708501910), (10, 2966801528), (16, 1854250955), (20, 1483400764), (40, 741700382), (80, 370850191), (2447, 12124240), (4894, 6062120), (9788, 3031060), (12235, 2424848), (19576, 1515530), (24470, 1212424), (39152, 757765), (48940, 606212), (97880, 303106), (151553, 195760)]