1508133020

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{5953}}^1$

素因数の和:6254

約数の個数: 48

約数和(自身を含む): 3240881280

約数和(自身を除く): 1732748260

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 239, 265, 478, 530, 956, 1060, 1195, 2390, 4780, 5953, 11906, 12667, 23812, 25334, 29765, 50668, 59530, 63335, 119060, 126670, 253340, 315509, 631018, 1262036, 1422767, 1577545, 2845534, 3155090, 5691068, 6310180, 7113835, 14227670, 28455340, 75406651, 150813302, 301626604, 377033255, 754066510, 1508133020]

約数ペア:

[(1, 1508133020), (2, 754066510), (4, 377033255), (5, 301626604), (10, 150813302), (20, 75406651), (53, 28455340), (106, 14227670), (212, 7113835), (239, 6310180), (265, 5691068), (478, 3155090), (530, 2845534), (956, 1577545), (1060, 1422767), (1195, 1262036), (2390, 631018), (4780, 315509), (5953, 253340), (11906, 126670), (12667, 119060), (23812, 63335), (25334, 59530), (29765, 50668)]