30415584

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{18637}}^1$

素因数の和:18667

約数の個数: 48

約数和(自身を含む): 84541968

約数和(自身を除く): 54126384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 18637, 37274, 55911, 74548, 111822, 149096, 223644, 298192, 316829, 447288, 596384, 633658, 894576, 950487, 1267316, 1789152, 1900974, 2534632, 3801948, 5069264, 7603896, 10138528, 15207792, 30415584]

約数ペア:

[(1, 30415584), (2, 15207792), (3, 10138528), (4, 7603896), (6, 5069264), (8, 3801948), (12, 2534632), (16, 1900974), (17, 1789152), (24, 1267316), (32, 950487), (34, 894576), (48, 633658), (51, 596384), (68, 447288), (96, 316829), (102, 298192), (136, 223644), (204, 149096), (272, 111822), (408, 74548), (544, 55911), (816, 37274), (1632, 18637)]