29455890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1667}}^1$

素因数の和:1727

約数の個数: 64

約数和(自身を含む): 76861440

約数和(自身を除く): 47405550

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1667, 1767, 2945, 3334, 3534, 5001, 5890, 8335, 8835, 10002, 16670, 17670, 25005, 31673, 50010, 51677, 63346, 95019, 103354, 155031, 158365, 190038, 258385, 310062, 316730, 475095, 516770, 775155, 950190, 981863, 1550310, 1963726, 2945589, 4909315, 5891178, 9818630, 14727945, 29455890]

約数ペア:

[(1, 29455890), (2, 14727945), (3, 9818630), (5, 5891178), (6, 4909315), (10, 2945589), (15, 1963726), (19, 1550310), (30, 981863), (31, 950190), (38, 775155), (57, 516770), (62, 475095), (93, 316730), (95, 310062), (114, 258385), (155, 190038), (186, 158365), (190, 155031), (285, 103354), (310, 95019), (465, 63346), (570, 51677), (589, 50010), (930, 31673), (1178, 25005), (1667, 17670), (1767, 16670), (2945, 10002), (3334, 8835), (3534, 8335), (5001, 5890)]