24932940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21871}}^1$

素因数の和:21902

約数の個数: 48

約数和(自身を含む): 73489920

約数和(自身を除く): 48556980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 21871, 43742, 65613, 87484, 109355, 131226, 218710, 262452, 328065, 415549, 437420, 656130, 831098, 1246647, 1312260, 1662196, 2077745, 2493294, 4155490, 4986588, 6233235, 8310980, 12466470, 24932940]

約数ペア:

[(1, 24932940), (2, 12466470), (3, 8310980), (4, 6233235), (5, 4986588), (6, 4155490), (10, 2493294), (12, 2077745), (15, 1662196), (19, 1312260), (20, 1246647), (30, 831098), (38, 656130), (57, 437420), (60, 415549), (76, 328065), (95, 262452), (114, 218710), (190, 131226), (228, 109355), (285, 87484), (380, 65613), (570, 43742), (1140, 21871)]