70771590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4297}}^1$

素因数の和:4374

約数の個数: 64

約数和(自身を含む): 191862720

約数和(自身を除く): 121091130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3294, 4297, 5490, 8235, 8594, 12891, 16470, 21485, 25782, 38673, 42970, 64455, 77346, 116019, 128910, 193365, 232038, 262117, 386730, 524234, 580095, 786351, 1160190, 1310585, 1572702, 2359053, 2621170, 3931755, 4718106, 7077159, 7863510, 11795265, 14154318, 23590530, 35385795, 70771590]

約数ペア:

[(1, 70771590), (2, 35385795), (3, 23590530), (5, 14154318), (6, 11795265), (9, 7863510), (10, 7077159), (15, 4718106), (18, 3931755), (27, 2621170), (30, 2359053), (45, 1572702), (54, 1310585), (61, 1160190), (90, 786351), (122, 580095), (135, 524234), (183, 386730), (270, 262117), (305, 232038), (366, 193365), (549, 128910), (610, 116019), (915, 77346), (1098, 64455), (1647, 42970), (1830, 38673), (2745, 25782), (3294, 21485), (4297, 16470), (5490, 12891), (8235, 8594)]