30795570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26321}}^1$

素因数の和:26347

約数の個数: 48

約数和(自身を含む): 86230872

約数和(自身を除く): 55435302

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 26321, 52642, 78963, 131605, 157926, 236889, 263210, 342173, 394815, 473778, 684346, 789630, 1026519, 1184445, 1710865, 2053038, 2368890, 3079557, 3421730, 5132595, 6159114, 10265190, 15397785, 30795570]

約数ペア:

[(1, 30795570), (2, 15397785), (3, 10265190), (5, 6159114), (6, 5132595), (9, 3421730), (10, 3079557), (13, 2368890), (15, 2053038), (18, 1710865), (26, 1184445), (30, 1026519), (39, 789630), (45, 684346), (65, 473778), (78, 394815), (90, 342173), (117, 263210), (130, 236889), (195, 157926), (234, 131605), (390, 78963), (585, 52642), (1170, 26321)]