42277170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2521}}^1$

素因数の和:2587

約数の個数: 64

約数和(自身を含む): 111855744

約数和(自身を除く): 69578574

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 2521, 2795, 3354, 5042, 5590, 7563, 8385, 12605, 15126, 16770, 25210, 32773, 37815, 65546, 75630, 98319, 108403, 163865, 196638, 216806, 325209, 327730, 491595, 542015, 650418, 983190, 1084030, 1409239, 1626045, 2818478, 3252090, 4227717, 7046195, 8455434, 14092390, 21138585, 42277170]

約数ペア:

[(1, 42277170), (2, 21138585), (3, 14092390), (5, 8455434), (6, 7046195), (10, 4227717), (13, 3252090), (15, 2818478), (26, 1626045), (30, 1409239), (39, 1084030), (43, 983190), (65, 650418), (78, 542015), (86, 491595), (129, 327730), (130, 325209), (195, 216806), (215, 196638), (258, 163865), (390, 108403), (430, 98319), (559, 75630), (645, 65546), (1118, 37815), (1290, 32773), (1677, 25210), (2521, 16770), (2795, 15126), (3354, 12605), (5042, 8385), (5590, 7563)]