190522590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{587}}^1$

素因数の和:977

約数の個数: 64

約数和(自身を含む): 474163200

約数和(自身を除く): 283640610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 349, 465, 587, 698, 930, 1047, 1174, 1745, 1761, 2094, 2935, 3490, 3522, 5235, 5870, 8805, 10470, 10819, 17610, 18197, 21638, 32457, 36394, 54095, 54591, 64914, 90985, 108190, 109182, 162285, 181970, 204863, 272955, 324570, 409726, 545910, 614589, 1024315, 1229178, 2048630, 3072945, 6145890, 6350753, 12701506, 19052259, 31753765, 38104518, 63507530, 95261295, 190522590]

約数ペア:

[(1, 190522590), (2, 95261295), (3, 63507530), (5, 38104518), (6, 31753765), (10, 19052259), (15, 12701506), (30, 6350753), (31, 6145890), (62, 3072945), (93, 2048630), (155, 1229178), (186, 1024315), (310, 614589), (349, 545910), (465, 409726), (587, 324570), (698, 272955), (930, 204863), (1047, 181970), (1174, 162285), (1745, 109182), (1761, 108190), (2094, 90985), (2935, 64914), (3490, 54591), (3522, 54095), (5235, 36394), (5870, 32457), (8805, 21638), (10470, 18197), (10819, 17610)]