389601930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{3823}}^1$

素因数の和:3955

約数の個数: 64

約数和(自身を含む): 969154560

約数和(自身を除く): 579552630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 79, 86, 129, 158, 215, 237, 258, 395, 430, 474, 645, 790, 1185, 1290, 2370, 3397, 3823, 6794, 7646, 10191, 11469, 16985, 19115, 20382, 22938, 33970, 38230, 50955, 57345, 101910, 114690, 164389, 302017, 328778, 493167, 604034, 821945, 906051, 986334, 1510085, 1643890, 1812102, 2465835, 3020170, 4530255, 4931670, 9060510, 12986731, 25973462, 38960193, 64933655, 77920386, 129867310, 194800965, 389601930]

約数ペア:

[(1, 389601930), (2, 194800965), (3, 129867310), (5, 77920386), (6, 64933655), (10, 38960193), (15, 25973462), (30, 12986731), (43, 9060510), (79, 4931670), (86, 4530255), (129, 3020170), (158, 2465835), (215, 1812102), (237, 1643890), (258, 1510085), (395, 986334), (430, 906051), (474, 821945), (645, 604034), (790, 493167), (1185, 328778), (1290, 302017), (2370, 164389), (3397, 114690), (3823, 101910), (6794, 57345), (7646, 50955), (10191, 38230), (11469, 33970), (16985, 22938), (19115, 20382)]