30927330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{7013}}^1$

素因数の和:7040

約数の個数: 72

約数和(自身を含む): 93552732

約数和(自身を除く): 62625402

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, 7013, 14026, 21039, 35065, 42078, 49091, 63117, 70130, 98182, 105195, 126234, 147273, 210390, 245455, 294546, 315585, 343637, 441819, 490910, 631170, 687274, 736365, 883638, 1030911, 1472730, 1718185, 2061822, 2209095, 3092733, 3436370, 4418190, 5154555, 6185466, 10309110, 15463665, 30927330]

約数ペア:

[(1, 30927330), (2, 15463665), (3, 10309110), (5, 6185466), (6, 5154555), (7, 4418190), (9, 3436370), (10, 3092733), (14, 2209095), (15, 2061822), (18, 1718185), (21, 1472730), (30, 1030911), (35, 883638), (42, 736365), (45, 687274), (49, 631170), (63, 490910), (70, 441819), (90, 343637), (98, 315585), (105, 294546), (126, 245455), (147, 210390), (210, 147273), (245, 126234), (294, 105195), (315, 98182), (441, 70130), (490, 63117), (630, 49091), (735, 42078), (882, 35065), (1470, 21039), (2205, 14026), (4410, 7013)]