30301110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{6871}}^1$

素因数の和:6898

約数の個数: 72

約数和(自身を含む): 91658736

約数和(自身を除く): 61357626

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 6871, 13742, 20613, 34355, 41226, 48097, 61839, 68710, 96194, 103065, 123678, 144291, 206130, 240485, 288582, 309195, 336679, 432873, 480970, 618390, 673358, 721455, 865746, 1010037, 1442910, 1683395, 2020074, 2164365, 3030111, 3366790, 4328730, 5050185, 6060222, 10100370, 15150555, 30301110]

約数ペア:

[(1, 30301110), (2, 15150555), (3, 10100370), (5, 6060222), (6, 5050185), (7, 4328730), (9, 3366790), (10, 3030111), (14, 2164365), (15, 2020074), (18, 1683395), (21, 1442910), (30, 1010037), (35, 865746), (42, 721455), (45, 673358), (49, 618390), (63, 480970), (70, 432873), (90, 336679), (98, 309195), (105, 288582), (126, 240485), (147, 206130), (210, 144291), (245, 123678), (294, 103065), (315, 96194), (441, 68710), (490, 61839), (630, 48097), (735, 41226), (882, 34355), (1470, 20613), (2205, 13742), (4410, 6871)]