2353590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 6566400

約数和(自身を除く): 4212810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 379, 414, 621, 690, 758, 1035, 1137, 1242, 1895, 2070, 2274, 3105, 3411, 3790, 5685, 6210, 6822, 8717, 10233, 11370, 17055, 17434, 20466, 26151, 34110, 43585, 51165, 52302, 78453, 87170, 102330, 130755, 156906, 235359, 261510, 392265, 470718, 784530, 1176795, 2353590]

約数ペア:

[(1, 2353590), (2, 1176795), (3, 784530), (5, 470718), (6, 392265), (9, 261510), (10, 235359), (15, 156906), (18, 130755), (23, 102330), (27, 87170), (30, 78453), (45, 52302), (46, 51165), (54, 43585), (69, 34110), (90, 26151), (115, 20466), (135, 17434), (138, 17055), (207, 11370), (230, 10233), (270, 8717), (345, 6822), (379, 6210), (414, 5685), (621, 3790), (690, 3411), (758, 3105), (1035, 2274), (1137, 2070), (1242, 1895)]