29842180

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 65318400

約数和(自身を除く): 35476220

約数列:

[1, 2, 4, 5, 10, 20, 47, 53, 94, 106, 188, 212, 235, 265, 470, 530, 599, 940, 1060, 1198, 2396, 2491, 2995, 4982, 5990, 9964, 11980, 12455, 24910, 28153, 31747, 49820, 56306, 63494, 112612, 126988, 140765, 158735, 281530, 317470, 563060, 634940, 1492109, 2984218, 5968436, 7460545, 14921090, 29842180]

約数ペア:

[(1, 29842180), (2, 14921090), (4, 7460545), (5, 5968436), (10, 2984218), (20, 1492109), (47, 634940), (53, 563060), (94, 317470), (106, 281530), (188, 158735), (212, 140765), (235, 126988), (265, 112612), (470, 63494), (530, 56306), (599, 49820), (940, 31747), (1060, 28153), (1198, 24910), (2396, 12455), (2491, 11980), (2995, 9964), (4982, 5990)]