30527470

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 56453760

約数和(自身を除く): 25926290

約数列:

[1, 2, 5, 10, 53, 106, 239, 241, 265, 478, 482, 530, 1195, 1205, 2390, 2410, 12667, 12773, 25334, 25546, 57599, 63335, 63865, 115198, 126670, 127730, 287995, 575990, 3052747, 6105494, 15263735, 30527470]

約数ペア:

[(1, 30527470), (2, 15263735), (5, 6105494), (10, 3052747), (53, 575990), (106, 287995), (239, 127730), (241, 126670), (265, 115198), (478, 63865), (482, 63335), (530, 57599), (1195, 25546), (1205, 25334), (2390, 12773), (2410, 12667)]