30396616

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^2$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 62242560

約数和(自身を除く): 31845944

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 73, 92, 124, 146, 184, 248, 292, 584, 713, 1426, 1679, 2263, 2852, 3358, 4526, 5329, 5704, 6716, 9052, 10658, 13432, 18104, 21316, 42632, 52049, 104098, 122567, 165199, 208196, 245134, 330398, 416392, 490268, 660796, 980536, 1321592, 3799577, 7599154, 15198308, 30396616]

約数ペア:

[(1, 30396616), (2, 15198308), (4, 7599154), (8, 3799577), (23, 1321592), (31, 980536), (46, 660796), (62, 490268), (73, 416392), (92, 330398), (124, 245134), (146, 208196), (184, 165199), (248, 122567), (292, 104098), (584, 52049), (713, 42632), (1426, 21316), (1679, 18104), (2263, 13432), (2852, 10658), (3358, 9052), (4526, 6716), (5329, 5704)]