53233140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 156119040

約数和(自身を除く): 102885900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 47, 60, 86, 94, 129, 141, 172, 188, 215, 235, 258, 282, 430, 439, 470, 516, 564, 645, 705, 860, 878, 940, 1290, 1317, 1410, 1756, 2021, 2195, 2580, 2634, 2820, 4042, 4390, 5268, 6063, 6585, 8084, 8780, 10105, 12126, 13170, 18877, 20210, 20633, 24252, 26340, 30315, 37754, 40420, 41266, 56631, 60630, 61899, 75508, 82532, 94385, 103165, 113262, 121260, 123798, 188770, 206330, 226524, 247596, 283155, 309495, 377540, 412660, 566310, 618990, 887219, 1132620, 1237980, 1774438, 2661657, 3548876, 4436095, 5323314, 8872190, 10646628, 13308285, 17744380, 26616570, 53233140]

約数ペア:

[(1, 53233140), (2, 26616570), (3, 17744380), (4, 13308285), (5, 10646628), (6, 8872190), (10, 5323314), (12, 4436095), (15, 3548876), (20, 2661657), (30, 1774438), (43, 1237980), (47, 1132620), (60, 887219), (86, 618990), (94, 566310), (129, 412660), (141, 377540), (172, 309495), (188, 283155), (215, 247596), (235, 226524), (258, 206330), (282, 188770), (430, 123798), (439, 121260), (470, 113262), (516, 103165), (564, 94385), (645, 82532), (705, 75508), (860, 61899), (878, 60630), (940, 56631), (1290, 41266), (1317, 40420), (1410, 37754), (1756, 30315), (2021, 26340), (2195, 24252), (2580, 20633), (2634, 20210), (2820, 18877), (4042, 13170), (4390, 12126), (5268, 10105), (6063, 8780), (6585, 8084)]