15694223660

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{439}}^1\times {\mathrm{7417}}^1$

素因数の和:8106

約数の個数: 48

約数和(自身を含む): 33174482880

約数和(自身を除く): 17480259220

約数列:

[1, 2, 4, 5, 10, 20, 241, 439, 482, 878, 964, 1205, 1756, 2195, 2410, 4390, 4820, 7417, 8780, 14834, 29668, 37085, 74170, 105799, 148340, 211598, 423196, 528995, 1057990, 1787497, 2115980, 3256063, 3574994, 6512126, 7149988, 8937485, 13024252, 16280315, 17874970, 32560630, 35749940, 65121260, 784711183, 1569422366, 3138844732, 3923555915, 7847111830, 15694223660]

約数ペア:

[(1, 15694223660), (2, 7847111830), (4, 3923555915), (5, 3138844732), (10, 1569422366), (20, 784711183), (241, 65121260), (439, 35749940), (482, 32560630), (878, 17874970), (964, 16280315), (1205, 13024252), (1756, 8937485), (2195, 7149988), (2410, 6512126), (4390, 3574994), (4820, 3256063), (7417, 2115980), (8780, 1787497), (14834, 1057990), (29668, 528995), (37085, 423196), (74170, 211598), (105799, 148340)]